K 10
svn:author
V 3
zbb
K 8
svn:date
V 27
2016-05-18T10:09:07.265651Z
K 7
svn:log
V 329
Add support for MSI/MSIX deallocation on GICv3-ITS

Allow to deallocate previously allocated ITS device along with
its interrupts. Interrupt numbers are being freed when the last
LPI number is no longer busy.

Reviewed by:	wma
Obtained from:	Semihalf
Sponsored by:	Cavium
Differential Revision:	https://reviews.freebsd.org/D6351

END