radv,aco: fix use of texop_samples_identical in the resolve meta path

The return value of this texture intrinsic should be a NIR 1-bit bool.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7236>
3 files changed