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/utility.cpp b/debuggerd/utility.cpp
index 7fabf69..e334e71 100644
--- a/debuggerd/utility.cpp
+++ b/debuggerd/utility.cpp
@@ -21,15 +21,15 @@
 #include <errno.h>
 #include <signal.h>
 #include <string.h>
-#include <unistd.h>
 #include <sys/ptrace.h>
 #include <sys/wait.h>
+#include <unistd.h>
 
 #include <string>
 
+#include <android/log.h>
 #include <android-base/stringprintf.h>
 #include <backtrace/Backtrace.h>
-#include <log/log.h>
 
 // Whitelist output desired in the logcat output.
 bool is_allowed_in_logcat(enum logtype ltype) {