mei: fix an && vs || typo

->dev_state can't be both MEI_DEV_RESETTING and MEI_DEV_POWER_DOWN at
the same time.  && was clearing intended here.

Fixes: 8d52af67 ("mei: speed up the power down flow")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/misc/mei/hw-txe.c

@@ -1128,7 +1128,7 @@ irqreturn_t mei_txe_irq_thread_handler(int irq, void *dev_id)
 		/* Read from TXE */
 		rets = mei_irq_read_handler(dev, &cmpl_list, &slots);
 		if (rets &&
-		    (dev->dev_state != MEI_DEV_RESETTING ||
+		    (dev->dev_state != MEI_DEV_RESETTING &&
 		     dev->dev_state != MEI_DEV_POWER_DOWN)) {
 			dev_err(dev->dev,
 				"mei_irq_read_handler ret = %d.\n", rets);