scsi: aacraid: Update driver version to 50834

scsi: aacraid: Update driver version to 50834

BugLink: http://bugs.launchpad.net/bugs/1689980
Update the driver version to 50834

Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Reviewed-by: David Carroll <david.carroll@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 0e98ceae7bfe76fda99d95421161ab6b8f60c0c5 linux-next)
Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Acked-by: Stefan Bader <stefan.bader@canonical.com>
Acked-by: Colin King <colin.king@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>