Miscellaneous cleanup

Abbreviation framesReady to fRdy for new systrace.
Put inline const on one line.
Use local copy of mState in state.
Improve logging.
Line length 100.

Change-Id: I8201c3ce0e53fd464fd33d02544e52c342d40b68
diff --git a/services/audioflinger/TrackBase.h b/services/audioflinger/TrackBase.h
index fecbfda..fac7071 100644
--- a/services/audioflinger/TrackBase.h
+++ b/services/audioflinger/TrackBase.h
@@ -68,9 +68,7 @@
     // but putting it in TrackBase avoids the complexity of virtual inheritance
     virtual size_t  framesReady() const { return SIZE_MAX; }
 
-    audio_format_t format() const {
-        return mFormat;
-    }
+    audio_format_t format() const { return mFormat; }
 
     uint32_t channelCount() const { return mChannelCount; }