kernel: kmod-usb-dwc2-pci: Add new package

Add dwc2_pci kernel module into own kernel package.
The dwc2_pci.ko kernel module was always build when kmod-usb-dwc2
was selected, but it was not packaged.

Add the missing kmod-usb-phy-nop dependency to the kmod-usb-dwc2-pci
package too. The CONFIG_USB_DWC2_PLATFORM option is already gone for
some time.

Signed-off-by: Hauke Mehrtens <[email protected]>

package/kernel/linux/modules/usb.mk

@@ -431,10 +431,7 @@ define KernelPackage/usb-dwc2
   TITLE:=DWC2 USB controller driver
   DEPENDS:=+USB_GADGET_SUPPORT:kmod-usb-gadget +kmod-usb-roles
   KCONFIG:= \
-	CONFIG_USB_PCI=y \
 	CONFIG_USB_DWC2 \
-	CONFIG_USB_DWC2_PCI \
-	CONFIG_USB_DWC2_PLATFORM \
 	CONFIG_USB_DWC2_DEBUG=n \
 	CONFIG_USB_DWC2_VERBOSE=n \
 	CONFIG_USB_DWC2_TRACK_MISSED_SOFS=n \
@@ -453,6 +450,26 @@ endef
 $(eval $(call KernelPackage,usb-dwc2))
 
 
+define KernelPackage/usb-dwc2-pci
+  TITLE:=DWC2 USB controller driver (PCI)
+  DEPENDS:=@PCI_SUPPORT +kmod-usb-dwc2 +kmod-usb-phy-nop
+  KCONFIG:= \
+	CONFIG_USB_PCI=y \
+	CONFIG_USB_DWC2_PCI
+  FILES:= \
+	$(LINUX_DIR)/drivers/usb/dwc2/dwc2_pci.ko
+  AUTOLOAD:=$(call AutoLoad,54,dwc2_pci,1)
+  $(call AddDepends/usb)
+endef
+
+define KernelPackage/usb-dwc2-pci/description
+  The Designware USB2.0 PCI interface module for controllers
+  connected to a PCI bus.
+endef
+
+$(eval $(call KernelPackage,usb-dwc2-pci))
+
+
 define KernelPackage/usb-dwc3
   TITLE:=DWC3 USB controller driver
   KCONFIG:= \