Move to bionic platform include.

Bug: 141560639

Test: Builds.
Change-Id: Iccc1cc09135399c6f7d4f33a0483762cd28ae43a
diff --git a/opengl/libs/hooks.h b/opengl/libs/hooks.h
index 63a0e14..86fec21 100644
--- a/opengl/libs/hooks.h
+++ b/opengl/libs/hooks.h
@@ -46,7 +46,7 @@
 #define MAX_NUMBER_OF_GL_EXTENSIONS 256
 
 
-#include <bionic_tls.h>  /* special private C library header */
+#include <bionic/tls.h>  /* special private C library header */
 
 // ----------------------------------------------------------------------------
 namespace android {