MPI2 controllers sometimes got lost (i.e. disappear from
/sys/bus/pci/devices) if ASMP is enabled.
Signed-off-by: NSlava Kardakov <ojab@ojab.ru>
Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=60644
Cc: <stable@vger.kernel.org>
Acked-by: NSreekanth Reddy <Sreekanth.Reddy@broadcom.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>