EmuGL: misc small cleanups

* Disable verbose debug spam.
* Add missing GL enum to utility function. The default case was
  returning the correct size, so this doesn't fix any bugs, just
  removes some logcat spam.
* Comment and whitespace corrections.

Change-Id: I83fb8644331ae1072d6a8dae9c041da92073089f

tools/emulator/opengl/host/libs/Translator/GLcommon/GLESvalidate.cpp

@@ -1,8 +1,8 @@
-#include<GLcommon/GLESvalidate.h>
-#include<GLES/gl.h>
-#include<GLES/glext.h>
-#include<GLES2/gl2.h>
-#include<GLES2/gl2ext.h>
+#include <GLcommon/GLESvalidate.h>
+#include <GLES/gl.h>
+#include <GLES/glext.h>
+#include <GLES2/gl2.h>
+#include <GLES2/gl2ext.h>
 #include <OpenglCodecCommon/ErrorLog.h>
 
 

tools/emulator/opengl/host/libs/libOpenglRender/RenderThread.cpp

@@ -78,7 +78,6 @@ int RenderThread::Main()
 
         int stat = readBuf.getData();
         if (stat <= 0) {
-            fprintf(stderr, "client shutdown\n");
             break;
         }