qcacmn: Add new self recovery reason QDF_HOST_WAKEUP_REASON_PAGEFAULT

Currently there is no recovery reason for host wakeup due to pagefault.
With this change add QDF_HOST_WAKEUP_REASON_PAGEFAULT for host wakeup
because of pagefault failure.

Change-Id: Id74a79786009f529a9ec2cf3464ea7adcd67895c
CRs-Fixed: 3378910

qdf/inc/qdf_types.h

@@ -1530,6 +1530,7 @@ enum qdf_suspend_type {
  * when already connected
  * @QDF_STATS_REQ_TIMEDOUT: Stats request timedout
  * @QDF_TX_DESC_LEAK: tx desc leak
+ * @QDF_HOST_WAKEUP_REASON_PAGEFAULT: Host wakeup because of pagefault
  */
 enum qdf_hang_reason {
 	QDF_REASON_UNSPECIFIED,
@@ -1561,6 +1562,7 @@ enum qdf_hang_reason {
 	QDF_VDEV_SM_OUT_OF_SYNC,
 	QDF_STATS_REQ_TIMEDOUT,
 	QDF_TX_DESC_LEAK,
+	QDF_HOST_WAKEUP_REASON_PAGEFAULT,
 };
 
 /**