usbmode: fix hotplug script name

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 36813

package/system/utils/usbmode/Makefile

@@ -50,7 +50,7 @@ define Package/usb-modeswitch/install
 	perl $(PKG_BUILD_DIR)/convert-modeswitch.pl \
 		$(PKG_BUILD_DIR)/$(PKG_DATA_PATH)/usb_modeswitch.d/* \
 		> $(1)/etc/usb-mode.json
-	$(CP) ./files/usbmode.hotplug $(1)/etc/hotplug.d/usb/
+	$(CP) ./files/usbmode.hotplug $(1)/etc/hotplug.d/usb/20-usb_mode
 	$(CP) $(PKG_INSTALL_DIR)/usr/sbin/usbmode $(1)/sbin/
 endef