system/core Replace log/log.h with android/log.h

Should use android/log.h instead of log/log.h as a good example
to all others.  Adjust header order to comply with Android Coding
standards.

Test: Compile
Bug: 26552300
Bug: 31289077
Change-Id: I33a8fb4e754d2dc4754d335660c450e0a67190fc
diff --git a/libcutils/trace-dev.c b/libcutils/trace-dev.c
index b91c7be..dcd9582 100644
--- a/libcutils/trace-dev.c
+++ b/libcutils/trace-dev.c
@@ -25,12 +25,12 @@
 #include <stdlib.h>
 #include <string.h>
 #include <sys/types.h>
+
+#include <android/log.h>
 #include <cutils/compiler.h>
 #include <cutils/properties.h>
 #include <cutils/trace.h>
 
-#include <android/log.h>
-
 /**
  * Maximum size of a message that can be logged to the trace buffer.
  * Note this message includes a tag, the pid, and the string given as the name.