vulkan: Remove build-system remnants of wl_drm support

We don't need to depend on the generated wl_drm files, as wl_drm support
was removed from Vulkan quite some time ago.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Fixes: e090316570 ("vulkan/wsi/wayland: drop support for wl_drm")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35885>
(cherry picked from commit 94b51503b3)

.pick_status.json

@@ -4774,7 +4774,7 @@
         "description": "vulkan: Remove build-system remnants of wl_drm support",
         "nominated": true,
         "nomination_type": 2,
-        "resolution": 0,
+        "resolution": 1,
         "main_sha": null,
         "because_sha": "e0903165702073ebaa6d6ae38541220b1c90e19f",
         "notes": null

src/broadcom/vulkan/meson.build

@@ -73,7 +73,6 @@ endif
 
 if with_platform_wayland
   v3dv_deps += dep_wayland_client
-  libv3dv_files += [wayland_drm_client_protocol_h, wayland_drm_protocol_c]
 endif
 
 if with_platform_android

src/broadcom/vulkan/v3dv_device.c

@@ -69,7 +69,6 @@
 
 #ifdef VK_USE_PLATFORM_WAYLAND_KHR
 #include <wayland-client.h>
-#include "wayland-drm-client-protocol.h"
 #endif
 
 #define V3DV_API_VERSION VK_MAKE_VERSION(1, 3, VK_HEADER_VERSION)

src/panfrost/vulkan/meson.build

@@ -173,7 +173,6 @@ endif
 
 if with_platform_wayland
   panvk_deps += dep_wayland_client
-  libpanvk_files += [wayland_drm_client_protocol_h, wayland_drm_protocol_c]
 endif
 
 if with_platform_android