fix x86 build

Change-Id: I03cfbfeaeb8b13842248856b14b4a23711036e10
diff --git a/opengl/libs/EGL/egl_tls.h b/opengl/libs/EGL/egl_tls.h
index 8b31468..a7989ef 100644
--- a/opengl/libs/EGL/egl_tls.h
+++ b/opengl/libs/EGL/egl_tls.h
@@ -21,7 +21,12 @@
 
 #include <EGL/egl.h>
 
+#include "egldefs.h"
+#include "hooks.h"
+
+// ----------------------------------------------------------------------------
 namespace android {
+// ----------------------------------------------------------------------------
 
 class DbgContext;
 
@@ -58,6 +63,16 @@
 
 #define setError(_e, _r) egl_tls_t::setErrorEtc(__FUNCTION__, __LINE__, _e, _r)
 
+// ----------------------------------------------------------------------------
+
+#if EGL_TRACE
+
+extern gl_hooks_t const* getGLTraceThreadSpecific();
+
+#endif
+
+// ----------------------------------------------------------------------------
 }; // namespace android
+// ----------------------------------------------------------------------------
 
 #endif // ANDROID_EGL_TLS_H