K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2014-01-11T08:16:31.834517Z
K 7
svn:log
V 167
Optimise interrupt logic. Technically writing a zero to the XHCI USB
status register has no effect. Can happen when the interrupt vector is
shared.

MFC after:	1 week

END