kernel: More explicit usb3 dependencies

package/kernel/linux/modules/usb.mk

@@ -1654,9 +1654,6 @@ endef
 
 $(eval $(call KernelPackage,usbmon))
 
-XHCI_FILES := $(wildcard $(patsubst %,$(LINUX_DIR)/drivers/usb/host/%.ko,xhci-hcd xhci-pci xhci-plat-hcd))
-XHCI_AUTOLOAD := $(patsubst $(LINUX_DIR)/drivers/usb/host/%.ko,%,$(XHCI_FILES))
-
 define KernelPackage/usb3
   TITLE:=Support for USB3 controllers
   DEPENDS:= \
@@ -1669,8 +1666,10 @@ define KernelPackage/usb3
 	CONFIG_USB_XHCI_MVEBU=y \
 	CONFIG_USB_XHCI_HCD_DEBUGGING=n
   FILES:= \
-	$(XHCI_FILES)
-  AUTOLOAD:=$(call AutoLoad,54,$(XHCI_AUTOLOAD),1)
+	$(LINUX_DIR)/drivers/usb/host/xhci-hcd.ko \
+	$(LINUX_DIR)/drivers/usb/host/xhci-pci.ko \
+	$(LINUX_DIR)/drivers/usb/host/xhci-plat-hcd.ko
+  AUTOLOAD:=$(call AutoLoad,54,xhci-hcd xhci-pci xhci-plat-hcd,1)
   $(call AddDepends/usb)
 endef