Remove libdir from pc files.

Currently the pc files define libdir, however they are installed into
/usr/share, which means they should be architecture agnostic. In a
multilib system, xorg-proto built for each multilib abi, the value of
libdir is going to be different. These should either be installed in
<libdir>/pkgconfig or they shouldn't define libdir, espeically since
they don't actually use the definition. This specifically causes an
issue when trying to install both abis at the same time, since they are
not binary identical, something like rpm will complain that they
conflict.

Signed-off-by: Jeremy Puhlman <jpuhlman@mvista.com>
Reviewed-by: Keith Packard <keithp@keithp.com>

applewmproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: AppleWMProto

bigreqsproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: BigReqsProto

compositeproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
 
 Name: CompositeExt

damageproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
 
 Name: DamageProto

dmxproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: DMXProto

dri2proto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: DRI2Proto

dri3proto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: DRI3Proto

evieproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
 
 Name: EvIEExt

fixesproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
 
 Name: FixesProto

fontcacheproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: FontcacheProto

fontsproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: FontsProto

glproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: GLProto

inputproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: InputProto

kbproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: KBProto

lg3dproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: Lg3dProto

presentproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: PresentProto

printproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
 
 Name: PrintProto

randrproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: RandrProto

recordproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: RecordProto

renderproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
 
 Name: RenderProto

resourceproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: ResourceProto

scrnsaverproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: ScrnSaverProto

trapproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: TrapProto

videoproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
 
 Name: VideoProto

windowswmproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: WindowsWMProto

xcalibrateproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
 
 Name: XCalibrate

xcmiscproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: XCMiscProto

xextproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: XExtProto

xf86bigfontproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: XF86BigFontProto

xf86dgaproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: XF86DGAProto

xf86driproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: XF86DRIProto

xf86miscproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: XF86MiscProto

xf86rushproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: XF86RushProto

xf86vidmodeproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: XF86VidModeProto

xineramaproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: XineramaProto

xproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
 includex11dir=@includedir@/X11
  

xproxymngproto.pc.in

@@ -1,6 +1,5 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
 includedir=@includedir@
  
 Name: XProxyManagementProtocol