mei: me: release hw from reset only during the reset flow

We might enter the interrupt handler with hw_ready already set,
but prior we actually started the reset flow.
To soleve this we move the reset release from the interrupt handler
to the HW start wait function which is part of the reset sequence.

Cc: <stable@vger.kernel.org> #3.10+
Signed-off-by: NAlexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: NTomas Winkler <tomas.winkler@intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/misc/mei/hw-me.c

@@ -335,6 +335,7 @@ static int mei_me_hw_ready_wait(struct mei_device *dev)
 		return -ETIME;
 	}
 
+	mei_me_hw_reset_release(dev);
 	dev->recvd_hw_ready = false;
 	return 0;
 }
@@ -731,9 +732,7 @@ irqreturn_t mei_me_irq_thread_handler(int irq, void *dev_id)
 	/*  check if we need to start the dev */
 	if (!mei_host_is_ready(dev)) {
 		if (mei_hw_is_ready(dev)) {
-			mei_me_hw_reset_release(dev);
 			dev_dbg(dev->dev, "we need to start the dev.\n");
-
 			dev->recvd_hw_ready = true;
 			wake_up(&dev->wait_hw_ready);
 		} else {