[SCSI] be2iscsi: Fix the issue with soft reset.

Fixed soft_reset problem which driver modified
all 32bit before a write on second pass.
Signed-off-by: Minh Tran <minhduc.tran@emulex.com>
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

drivers/scsi/be2iscsi/be_cmds.c

@@ -56,7 +56,7 @@ int beiscsi_pci_soft_reset(struct beiscsi_hba *phba)
 	writel(pconline0, (void *)pci_online0_offset);
 	writel(pconline1, (void *)pci_online1_offset);
 
-	sreset = BE2_SET_RESET;
+	sreset |= BE2_SET_RESET;
 	writel(sreset, (void *)pci_reset_offset);
 
 	i = 0;