K 10
svn:author
V 8
jhibbits
K 8
svn:date
V 27
2019-10-23T00:31:19.977269Z
K 7
svn:log
V 312
powerpc/booke: Fix Book-E boot post-minidump

r353489 added minidump support for powerpc64, but it added a dependency on
the dump_avail array.  Leaving it uninitialized caused breakage in late
boot.  Initialize dump_avail, even though the 64-bit booke pmap doesn't yet
support minidumps, but will in the future.

END