Add support to initiate MFW process recovery for all the devices if storage
function receives the event first.

Also added fix for kernel test robot warning,

>> drivers/scsi/qedi/qedi_main.c:1119:6: warning: no previous prototype
>> for 'qedi_schedule_hw_err_handler' [-Wmissing-prototypes]

Link: https://lore.kernel.org/r/20200908095657.26821-8-mrangankar@marvell.comReported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Manish Rangankar <mrangankar@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>