disable busybox 2.4 modules on allmodconfig

mk/build.mk

@@ -18,6 +18,7 @@ DEFCONFIG= 		ADK_DEVELSYSTEM=n \
 			BUSYBOX_MODPROBE_SMALL=n \
 			BUSYBOX_EJECT=n \
 			BUSYBOX_BUILD_LIBBUSYBOX=n \
+			BUSYBOX_FEATURE_2_4_MODULES=n \
 			BUSYBOX_LOCALE_SUPPORT=n \
 			BUSYBOX_FEATURE_PREFER_APPLETS=n \
 			BUSYBOX_FEATURE_SUID=n \