Currently all interrupts assigned to AHCI ports show up in
'/proc/interrupts' as 'ahci'. This fix adds port numbers as
suffixes and hence makes the descriptions distinct.
Reported-by: NJan Beulich <JBeulich@suse.com>
Signed-off-by: NAlexander Gordeev <agordeev@redhat.com>
Signed-off-by: NTejun Heo <tj@kernel.org>