usb: host: xhci-plat: add support compatible ID PNP0D15

Add support compatible ID PNP0D15 which declare that the xHCI
controller doesn't support standard debug capability.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/20250116125141.25856-1-chunfeng.yun@mediatek.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>