android: fix ares config

Android does not have that function (not the version of Android
we want anyway)

Author: gcampax

deps/cares/config/android/ares_config.h

@@ -128,7 +128,7 @@
 #define HAVE_GETNAMEINFO 1
 
 /* Define to 1 if you have the getservbyport_r function. */
-#define HAVE_GETSERVBYPORT_R 1
+/* #undef HAVE_GETSERVBYPORT_R */
 
 /* Define to 1 if you have the `gettimeofday' function. */
 #define HAVE_GETTIMEOFDAY 1