[IA64] Don't assume legacy com2
authorawilliam@xenbuild2.aw <awilliam@xenbuild2.aw>
Tue, 6 Feb 2007 22:20:26 +0000 (15:20 -0700)
committerawilliam@xenbuild2.aw <awilliam@xenbuild2.aw>
Tue, 6 Feb 2007 22:20:26 +0000 (15:20 -0700)
commit1c143ba820d281a95409b1295ec75136d92a71a8
tree0b30f72ae7c1863cec8786485a5e15fd6fd0163f
parent25cc9bc4716cec1d055f3b660501e3a6372c4bae
[IA64] Don't assume legacy com2

If com1 isn't at a legacy I/O port address, don't assume legacy com2 exists.

Signed-off-by: Alex Williamson <alex.williamson@hp.com>
xen/arch/ia64/xen/xensetup.c