arm64: defconfig: Enable renesas usb xhci pci host controller

96Boards RB3 has a USB XHCI PCI Renesas host controller. This controller
requires firmware to be loaded on its ROM/RAM, so enable the module
CONFIG_USB_XHCI_PCI_RENESAS. This depends on CONFIG_USB_XHCI_PCI so
enable that as well.
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20210615081749.3210344-1-vkoul@kernel.orgSigned-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

arch/arm64/configs/defconfig

@@ -798,6 +798,8 @@ CONFIG_USB_CONN_GPIO=m
 CONFIG_USB=y
 CONFIG_USB_OTG=y
 CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_PCI=m
+CONFIG_USB_XHCI_PCI_RENESAS=m
 CONFIG_USB_XHCI_TEGRA=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_EXYNOS=y