i965: Add #defines for any32h/all32h predication.
i965: Add #defines for any32h/all32h predication.

These have existed since Ivybridge.  We don't use them today, but the
Gen8+ disassembler supports them, and I'd like to use symbolic names
rather than magic numbers.

Signed-off-by: Kenneth Graunke <bd2562f754ec92342f93f61c25d731e290a2ffa8@whitecape.org>
Reviewed-by: Matt Turner <789b315743a28dd066a4ba1459c35951c291d8a6@gmail.com>
Reviewed-by: Kristian Høgsberg <ca9b5b1e27d4fa7f4ba6848bdd08ca52cfd6330c@bitplanet.net>

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