i965: Add missing /* BRW_NEW_FRAGMENT_PROGRAM */ comments.

I had to dig a bit to figure out why this was necessary.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
3 files changed