jhibbits 09419c83ec powerpc/booke: Use #ifdef __powerpc64__ instead of hw_direct_map in places
Since the DMAP is only available on powerpc64, and is *always* available on
Book-E powerpc64, don't penalize either side (32-bit or 64-bit) by always
checking hw_direct_map to perform operations.  This saves 5-10% time on
various ports builds, and on buildworld+buildkernel on Book-E hardware.

MFC after:	3 weeks
2019-05-05 20:23:43 +00:00
..
2019-04-27 02:33:49 +00:00
2019-04-13 04:03:18 +00:00