Fix misc-macro-parentheses warnings in adb, debuggerd, libbacktrace.

Bug: 28705665
Change-Id: I469b2a882f6d1f399bfc22c75a26da245991fc33
diff --git a/adb_trace.h b/adb_trace.h
index d50f947..5206a99 100644
--- a/adb_trace.h
+++ b/adb_trace.h
@@ -41,7 +41,7 @@
 };
 
 #define VLOG_IS_ON(TAG) \
-    ((adb_trace_mask & (1 << TAG)) != 0)
+    ((adb_trace_mask & (1 << (TAG))) != 0)
 
 #define VLOG(TAG)         \
     if (LIKELY(!VLOG_IS_ON(TAG))) \