i965: Move brw_new_shader to brw_link.cpp

That's where brw_link_shader lives and they seem to go together.  Also,
this gets it out of libi965_compiler.

Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>

src/mesa/drivers/dri/i965/brw_link.cpp

@@ -31,6 +31,7 @@
 #include "compiler/glsl/program.h"
 #include "program/program.h"
 #include "main/shaderapi.h"
+#include "main/shaderobj.h"
 #include "main/uniforms.h"
 
 /**
@@ -183,6 +184,22 @@ process_glsl_ir(gl_shader_stage stage,
    }
 }
 
+extern "C" struct gl_shader *
+brw_new_shader(struct gl_context *ctx, GLuint name, GLuint type)
+{
+   struct brw_shader *shader;
+
+   shader = rzalloc(NULL, struct brw_shader);
+   if (shader) {
+      shader->base.Type = type;
+      shader->base.Stage = _mesa_shader_enum_to_shader_stage(type);
+      shader->base.Name = name;
+      _mesa_init_shader(ctx, &shader->base);
+   }
+
+   return &shader->base;
+}
+
 extern "C" GLboolean
 brw_link_shader(struct gl_context *ctx, struct gl_shader_program *shProg)
 {

src/mesa/drivers/dri/i965/brw_shader.cpp

@@ -27,25 +27,8 @@
 #include "brw_fs.h"
 #include "brw_nir.h"
 #include "brw_vec4_tes.h"
-#include "main/shaderobj.h"
 #include "main/uniforms.h"
 
-extern "C" struct gl_shader *
-brw_new_shader(struct gl_context *ctx, GLuint name, GLuint type)
-{
-   struct brw_shader *shader;
-
-   shader = rzalloc(NULL, struct brw_shader);
-   if (shader) {
-      shader->base.Type = type;
-      shader->base.Stage = _mesa_shader_enum_to_shader_stage(type);
-      shader->base.Name = name;
-      _mesa_init_shader(ctx, &shader->base);
-   }
-
-   return &shader->base;
-}
-
 extern "C" void
 brw_mark_surface_used(struct brw_stage_prog_data *prog_data,
                       unsigned surf_index)