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/debuggerd/x86/machine.cpp b/debuggerd/x86/machine.cpp
index af10817..a6f21e1 100644
--- a/debuggerd/x86/machine.cpp
+++ b/debuggerd/x86/machine.cpp
@@ -21,8 +21,8 @@
 #include <string.h>
 #include <sys/ptrace.h>
 
+#include <android/log.h>
 #include <backtrace/Backtrace.h>
-#include <log/log.h>
 
 #include "machine.h"
 #include "utility.h"