radv: Clear dirty flag for MSAA state after emitting it.

Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Tested-by: Marcus Seyfarth <m.seyfarth@gmail.com>
Fixes: 08918f08805f87ba82e3dcf611e186d51ae4db41
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/13022
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34686>
1 file changed