Android SDK<24 doesn’t support fseeko/ftello

Fall back to using fseek/ftell;
This was broken by https://github.com/leethomason/tinyxml2/pull/903/commits/d9fb8d34439be452c18b63713e2e0ae0e6028072

tinyxml2.cpp

@@ -106,14 +106,9 @@ distribution.
 #elif defined(__APPLE__) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__DragonFly__) || defined(__CYGWIN__)
 	#define TIXML_FSEEK fseeko
 	#define TIXML_FTELL ftello
-#elif defined(__ANDROID__) 
-    #if __ANDROID_API__ > 24
-        #define TIXML_FSEEK fseeko64
-        #define TIXML_FTELL ftello64
-    #else
-        #define TIXML_FSEEK fseeko
-        #define TIXML_FTELL ftello
-    #endif
+#elif defined(__ANDROID__) && __ANDROID_API__ > 24
+	#define TIXML_FSEEK fseeko64
+	#define TIXML_FTELL ftello64
 #else
 	#define TIXML_FSEEK fseek
 	#define TIXML_FTELL ftell