display: Enhance debug logging

1) Enable dynamic debugging in DRM
2) Add more Qservice debug categories, add corresponding kTags
3) Use ALOG for messages before core creation and after it is destroyed
4) Categorize existing logs correctly
5) Add more logs

Change-Id: I3a9907900c6546adca907ecf720a78649fdc800b
Crs-fixed: 2146757
diff --git a/sdm/libs/hwc2/hwc_debugger.h b/sdm/libs/hwc2/hwc_debugger.h
index 82ff2f2..04cbfa7 100644
--- a/sdm/libs/hwc2/hwc_debugger.h
+++ b/sdm/libs/hwc2/hwc_debugger.h
@@ -53,6 +53,8 @@
   static void DebugRotator(bool enable, int verbose_level);
   static void DebugScalar(bool enable, int verbose_level);
   static void DebugQdcm(bool enable, int verbose_level);
+  static void DebugClient(bool enable, int verbose_level);
+  static void DebugDisplay(bool enable, int verbose_level);
   static int  GetIdleTimeoutMs();
 
   virtual void Error(DebugTag tag, const char *format, ...);