mesa: change gl_compile_status enums to uppercase

To follow the convention of other enums.

Reviewed-by: Neha Bhende <bhenden@vmware.com>

src/compiler/glsl/shader_cache.cpp

@@ -258,7 +258,7 @@ shader_cache_read_program_metadata(struct gl_context *ctx,
     */
    char sha1_buf[41];
    for (unsigned i = 0; i < prog->NumShaders; i++) {
-      if (prog->Shaders[i]->CompileStatus == compiled_no_opts) {
+      if (prog->Shaders[i]->CompileStatus == COMPILED_NO_OPTS) {
          disk_cache_put_key(cache, prog->Shaders[i]->sha1);
          if (ctx->_Shader->Flags & GLSL_CACHE_INFO) {
             _mesa_sha1_format(sha1_buf, prog->Shaders[i]->sha1);