Fix wrong function name and macro on ARM target

engine/platform/android/dlsym-weak.cpp

@@ -118,7 +118,7 @@ static Elf_Sym* dlsym_handle_lookup( soinfo* si, const char* name )
 {
 	return soinfo_elf_lookup( si, elfhash( name ), name );
 }
-
+#define XASH_ANDROID 1
 #include "lib_android.h"
 
 static int dladdr_fallback( const void *addr, Dl_info *info )

engine/platform/android/lib_android.c

@@ -19,7 +19,7 @@ GNU General Public License for more details.
 #include "platform/android/lib_android.h"
 #include "platform/android/dlsym-weak.h" // Android < 5.0
 
-void *Android_GetServerLibrary( void )
+void *ANDROID_GetServerLibrary( void )
 {
 	return svgame.hInstance;
 }

engine/platform/android/lib_android.h

@@ -20,7 +20,7 @@ GNU General Public License for more details.
 #define Platform_POSIX_LoadLibrary( x ) ANDROID_LoadLibrary(( x ))
 #define Platform_POSIX_GetProcAddress( x, y ) ANDROID_GetProcAddress(( x ), ( y ))
 
-void *Android_GetServerLibrary( void );
+void *ANDROID_GetServerLibrary( void );
 void *ANDROID_LoadLibrary( const char *dllname );
 void *ANDROID_GetProcAddress( void *hInstance, const char *name );