anv/android: disable shared representable image support explicitly

Android 9 loader conditionally advertises VK_KHR_shared_presentable_image extension based on this property and it looks like it does not initialize the struct before query.

Pragmas are added to ignore warnings with Android specific structure types in same manner as commit 8d386e6e did.

Signed-off-by: Tapani Pälli tapani.palli@intel.com