qcacmn: Do panic if pci wake request fails

During hal write register first device force wakeup
request is done. If force wakeup request fails register
write is not done and the execution continues. This leads
to NOC erros in REO ramap register cases. As in later point
of time packets will be coming on wrong reo2sw ring and at
the destination side channels are not enabled. When NOC error
happens the current system is of no help to root cause as the
write fail happened way before. So do panic if pci wake request
fails which help to root cause the reason for failure.

Change-Id: I30d3f0a7858f3d4af96a80f69ba59764c9a7c8e9
CRs-Fixed: 2541061

hal/wifi3.0/hal_api.h

@@ -84,10 +84,12 @@ static inline int hal_force_wake_release(struct hal_soc *soc)
 static inline int hal_force_wake_request(struct hal_soc *soc)
 {
 	uint32_t timeout = 0;
+	int ret;
 
-	if (pld_force_wake_request(soc->qdf_dev->dev)) {
+	ret = pld_force_wake_request(soc->qdf_dev->dev);
+	if (ret) {
 		QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR,
-			  "%s: Request send failed \n", __func__);
+			  "%s: Request send failed %d\n", __func__, ret);
 		return -EINVAL;
 	}
 
@@ -155,11 +157,17 @@ static inline void hal_write32_mb(struct hal_soc *hal_soc, uint32_t offset,
 static inline void hal_write32_mb(struct hal_soc *hal_soc, uint32_t offset,
 				  uint32_t value)
 {
-	if ((offset > MAPPED_REF_OFF) &&
-	    hal_force_wake_request(hal_soc)) {
-		QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR,
-			  "%s: Wake up request failed\n", __func__);
-		return;
+	int ret;
+
+	if (offset > MAPPED_REF_OFF) {
+		ret = hal_force_wake_request(hal_soc);
+		if (ret) {
+			QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR,
+				  "%s: Wake up request failed %d\n",
+				  __func__, ret);
+			QDF_BUG(0);
+			return;
+		}
 	}
 
 	if (!hal_soc->use_register_windowing ||