This enables clang formatting for vk_format.h. This was disabled
as we were using tabs for indentation and vk_format.h uses three
spaces for indentation.
Signed-off-by: Rajnesh Kanwal <rajnesh.kanwal@imgtec.com>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16897>