SWDEV-2 - Change OpenCL version number from 3644 to 3646

Change-Id: Iedd80d7c23da082fc4aa55e87801dd7d25f93880

Author: satyanveshd

rocclr/utils/versions.hpp

@@ -28,7 +28,7 @@
 #endif  // AMD_PLATFORM_NAME
 
 #ifndef AMD_PLATFORM_BUILD_NUMBER
-#define AMD_PLATFORM_BUILD_NUMBER 3644
+#define AMD_PLATFORM_BUILD_NUMBER 3646
 #endif  // AMD_PLATFORM_BUILD_NUMBER
 
 #ifndef AMD_PLATFORM_REVISION_NUMBER