K 10
svn:author
V 3
cem
K 8
svn:date
V 27
2018-08-09T21:53:32.167854Z
K 7
svn:log
V 473
cam(4): Add an xpt-neutral flag indicating a valid panic CCB

No functional change.

Note that this change is careful to set the CCB header xflags after
foo_fill_bar() routines, which generally zero existing flags.  An earlier
version of this patch mistakenly set the flag before the fill routines.

Submitted by:	Scott Ferris <sferris AT isilon.com>, jhibbits@
Reviewed by:	bdrewery@, markj@, and non-committer FreeBSD contributor Anton Rang
Sponsored by:	Dell EMC Isilon

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