K 10
svn:author
V 8
jhibbits
K 8
svn:date
V 27
2017-11-10T04:14:48.875539Z
K 7
svn:log
V 401
Book-E pmap_mapdev_attr() improvements

* Check TLB1 in all mapdev cases, in case the memattr matches an existing
  mapping (doesn't need to be MAP_DEFAULT).
* Fix mapping where the starting address is not a multiple of the widest size
  base.  For instance, it will now properly map 0xffffef000, size 0x11000 using
  2 TLB entries, basing it at 0x****f000, instead of 0x***00000.

MFC after:	2 weeks

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