mesa/glsl/i965: remove Driver.NewShader()

After removing brw_shader in the previous commit this is no longer
needed.

V2: remove use in src/compiler/glsl/test_optpass.cpp

Reviewed-by: Eric Anholt <eric@anholt.net>

src/compiler/glsl/linker.cpp

@@ -2194,7 +2194,8 @@ link_intrastage_shaders(void *mem_ctx,
       return NULL;
    }
 
-   gl_linked_shader *linked = ctx->Driver.NewShader(shader_list[0]->Stage);
+   gl_linked_shader *linked = rzalloc(NULL, struct gl_linked_shader);
+   linked->Stage = shader_list[0]->Stage;
 
    /* Create program and attach it to the linked shader */
    struct gl_program *gl_prog =

src/compiler/glsl/standalone.cpp

@@ -330,7 +330,6 @@ initialize_context(struct gl_context *ctx, gl_api api)
    ctx->Const.MaxUserAssignableUniformLocations =
       4 * MESA_SHADER_STAGES * MAX_UNIFORMS;
 
-   ctx->Driver.NewShader = _mesa_new_linked_shader;
    ctx->Driver.NewProgram = new_program;
 }
 

src/compiler/glsl/standalone_scaffolding.cpp

@@ -90,19 +90,6 @@ _mesa_new_shader(GLuint name, gl_shader_stage stage)
    return shader;
 }
 
-struct gl_linked_shader *
-_mesa_new_linked_shader(gl_shader_stage stage)
-{
-   struct gl_linked_shader *shader;
-
-   assert(stage == MESA_SHADER_FRAGMENT || stage == MESA_SHADER_VERTEX);
-   shader = rzalloc(NULL, struct gl_linked_shader);
-   if (shader) {
-      shader->Stage = stage;
-   }
-   return shader;
-}
-
 GLbitfield
 _mesa_program_state_flags(const gl_state_index state[STATE_LENGTH])
 {

src/compiler/glsl/standalone_scaffolding.h

@@ -49,9 +49,6 @@ _mesa_reference_program_(struct gl_context *ctx, struct gl_program **ptr,
 extern "C" struct gl_shader *
 _mesa_new_shader(GLuint name, gl_shader_stage stage);
 
-extern "C" struct gl_linked_shader *
-_mesa_new_linked_shader(gl_shader_stage stage);
-
 extern "C" void
 _mesa_delete_shader(struct gl_context *ctx, struct gl_shader *sh);
 

src/compiler/glsl/test_optpass.cpp

@@ -200,7 +200,6 @@ int test_optpass(int argc, char **argv)
    struct gl_context *ctx = &local_ctx;
    initialize_context_to_defaults(ctx, API_OPENGL_COMPAT);
 
-   ctx->Driver.NewShader = _mesa_new_linked_shader;
    ir_variable::temporaries_allocate_names = true;
 
    struct gl_shader *shader = rzalloc(NULL, struct gl_shader);