formats cleanups
I want to get us to have one matching set of enums and helpers for PIPE_FORMAT and MESA_FORMAT. This is not that MR, but it's a set of cleanups I've come up with so far that I think are good regardless.
Tested with piglit on i965.
I want to get us to have one matching set of enums and helpers for PIPE_FORMAT and MESA_FORMAT. This is not that MR, but it's a set of cleanups I've come up with so far that I think are good regardless.
Tested with piglit on i965.