kernel: fix usb-net-cdc-mbim dependencies

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

SVN-Revision: 37415

package/kernel/linux/modules/usb.mk

@@ -875,7 +875,7 @@ define KernelPackage/usb-net-cdc-mbim
   FILES:= \
    $(LINUX_DIR)/drivers/$(USBNET_DIR)/cdc_mbim.ko
   AUTOLOAD:=$(call AutoLoad,62,cdc_mbim)
-  $(call AddDepends/usb-net,+kmod-usb-wdm,+kmod-usb-net-cdc-ncm)
+  $(call AddDepends/usb-net,+kmod-usb-wdm +kmod-usb-net-cdc-ncm)
 endef
 
 define KernelPackage/usb-net-cdc-mbim/description