scsi: megaraid_sas: fw_reset_no_pci_access required for MFI adapters only

fw_reset_no_pci_access is only applicable for MFI controllers and is not
used for Fusion controllers.

For all Fusion controllers, driver can check reset adapter bit in
status register before performing a chip reset without
setting "fw_reset_no_pci_access".

Signed-off-by: Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>