qcacmn: Track tasklet execution and total time (sched+exec)

Add support to track tasklet execution and total time in different
buckets for debugging purposes

Change-Id: Ide459c385b2a44c0f16d05b37879c8b462782d72
CRs-Fixed: 2589199

htc/htc.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2019 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013-2020 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -134,6 +134,16 @@ void htc_dump(HTC_HANDLE HTCHandle, uint8_t CmdId, bool start)
 	hif_dump(target->hif_dev, CmdId, start);
 }
 
+void htc_ce_tasklet_debug_dump(HTC_HANDLE htc_handle)
+{
+	HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(htc_handle);
+
+	if (!target->hif_dev)
+		return;
+
+	hif_display_stats(target->hif_dev);
+}
+
 /* cleanup the HTC instance */
 static void htc_cleanup(HTC_TARGET *target)
 {