Add workaround for Android ARM builds

While we are at it, use ARM mode for better performance.

cpu_threaded.c

@@ -54,7 +54,13 @@ u8 *rom_translation_ptr = rom_translation_cache;
 u8 *ram_translation_ptr = ram_translation_cache;
 u8 *bios_translation_ptr = bios_translation_cache;
 #elif defined(ARM_MEMORY_DYNAREC)
+
+#ifdef __ANDROID__
+// Workaround for 'attempt to map x bytes at offset y'
+__asm__(".section .jit,\"awx\",%progbits");
+#else
 __asm__(".section .jit,\"awx\",%nobits");
+#endif
 
 u8 rom_translation_cache[ROM_TRANSLATION_CACHE_SIZE]
 		__attribute__ ((aligned(4),section(".jit")));

jni/Android.mk

@@ -36,4 +36,5 @@ LOCAL_SRC_FILES := $(SOURCES_C) $(SOURCES_ASM)
 LOCAL_CFLAGS    := $(COREFLAGS) $(INCFLAGS)
 LOCAL_LDFLAGS   := -Wl,-version-script=$(CORE_DIR)/link.T
 LOCAL_LDLIBS    := $(CORE_LDLIBS)
+LOCAL_ARM_MODE  := arm
 include $(BUILD_SHARED_LIBRARY)