gm107/ir: allow indirect inputs to be loaded by frag shader

Looks like the GM107 IPA op does not allow a separate offset when
using an indirect register. Instead we must use AL2P like we do for
indirect vertex operations on Kepler+.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
2 files changed