radv: exclude layer when recomputing FS input bases

This is always exported as a sysval.

Closes: mesa/mesa#12501
Fixes: dd00b3f5 ("radv: Implement FS layer ID input as a system value.")
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33168>
5 files changed