target/iscsi: Fix spelling of "reallegiance"

Fix the spelling of this word in a function name, messages and
source code comments.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Cc: Nicholas A. Bellinger <nab@linux-iscsi.org>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

drivers/target/iscsi/iscsi_target_tmr.c

@@ -440,14 +440,14 @@ static int iscsit_task_reassign_complete(
 		break;
 	default:
 		 pr_err("Illegal iSCSI Opcode 0x%02x during"
-			" command realligence\n", cmd->iscsi_opcode);
+			" command reallegiance\n", cmd->iscsi_opcode);
 		return -1;
 	}
 
 	if (ret != 0)
 		return ret;
 
-	pr_debug("Completed connection realligence for Opcode: 0x%02x,"
+	pr_debug("Completed connection reallegiance for Opcode: 0x%02x,"
 		" ITT: 0x%08x to CID: %hu.\n", cmd->iscsi_opcode,
 			cmd->init_task_tag, conn->cid);