EGL: make x86/64 wrappers resistant to -fno-omit-frame-pointer flag

Wrapper functions were broken on builds that forced -fno-omit-frame-pointer flag.

Change-Id: I5a80f9587fb3db821b4156af56acda59a0b4579b
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Signed-off-by: Yong Yao <yong.yao@intel.com>
diff --git a/opengl/libs/GLES2/gl2.cpp b/opengl/libs/GLES2/gl2.cpp
index 0157bfe..0fb8965 100644
--- a/opengl/libs/GLES2/gl2.cpp
+++ b/opengl/libs/GLES2/gl2.cpp
@@ -82,7 +82,7 @@
 
 #elif defined(__i386__)
 
-    #define API_ENTRY(_api) __attribute__((noinline)) _api
+    #define API_ENTRY(_api) __attribute__((noinline,optimize("omit-frame-pointer"))) _api
 
     #define CALL_GL_API(_api, ...)                                  \
         register void** fn;                                         \
@@ -101,7 +101,7 @@
 
 #elif defined(__x86_64__)
 
-    #define API_ENTRY(_api) __attribute__((noinline)) _api
+    #define API_ENTRY(_api) __attribute__((noinline,optimize("omit-frame-pointer"))) _api
 
     #define CALL_GL_API(_api, ...)                                  \
          register void** fn;                                        \