Merge pull request #327 from ap934/linux-mediatek-blocker

RDKBACCL-1231: BPI linux-mediatek build failure in latest image

Author: ap934

meta-rdk-mtk-bpir4/recipes-kernel/linux/files/rdkb_cfg/kernel_6_6.cfg

@@ -3,7 +3,6 @@ CONFIG_USB_COMMON=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_UAS=y
-CONFIG_USB_XHCI_MTK_DEBUGFS=y
 CONFIG_USB_NET_DRIVERS=y
 CONFIG_USB_USBNET=y
 CONFIG_USB_XHCI_HCD=y