Fix log version

Change-Id: I86969513213984964d8b5676e3308134d5ab6b94
diff --git a/mbtk/include/mbtk/mbtk_log.h b/mbtk/include/mbtk/mbtk_log.h
index d3c6b5c..60b0cb1 100755
--- a/mbtk/include/mbtk/mbtk_log.h
+++ b/mbtk/include/mbtk/mbtk_log.h
@@ -60,7 +60,7 @@
 #define LOG_DEBUG_LEVEL 7     /* debug-level messages */
 #endif
 #ifndef LOG_VERBOSE_LEVEL
-#define LOG_VERBOSE_LEVEL 2
+#define LOG_VERBOSE_LEVEL 8
 #endif
 
 #define LOGV(fmt, args ...) \