i965/fs: don't make a fake ir_texture in the Mesa IR frontend

Now that we've made all the texture emit code mostly independent of GLSL
IR, this isn't necessary any more.

Signed-off-by: Connor Abbott <connor.abbott@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
1 file changed