[SCSI] qla2xxx: Correct PRLI failure response code handling.

This patch fixes an issue which causes the firmware to fail with a
'PRLI failed' status code (iop1 = 405). This status triggers the
driver to fall into an incorrect code-path which does not attempt
a login retry.

Signed-off-by: Andrew Vasquez <[e-mail]>
Signed-off-by: Madhuranath Iyengar <[e-mail]>
Signed-off-by: James Bottomley <[e-mail]>

drivers/scsi/qla2xxx/qla_isr.c

···
 	case LSC_SCODE_NPORT_USED:
 		data[0] = MBS_LOOP_ID_USED;
 		break;
-	case LSC_SCODE_CMD_FAILED:
-		if ((iop[1] & 0xff) == 0x05) {
-			data[0] = MBS_NOT_LOGGED_IN;
-			break;
-		}
-		/* Fall through. */
 	default:
 		data[0] = MBS_COMMAND_ERROR;
 		break;