build-configs.yaml: Add config for ASIX ethernet adapter

Some devices in Collabora's lab are connected to the wired network using
an ASIX AX88772B ethernet adapter. The kernel config for it needs to be
enabled in order for tests that require working network to succeed.
Furthermore it needs to be builtin for the same reason as commit
ed888aa ("build-configs.yaml: Prevent deferred probe timeout
errors").

Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>

Author: nfraprado

config/core/build-configs.yaml

@@ -352,6 +352,7 @@ fragments:
       - 'CONFIG_DRM_MEDIATEK_DP=m'
       - 'CONFIG_SND_SOC_SOF_MT8195=m'
       - 'CONFIG_USB_RTL8152=y' # Allows kernel ip-config. Prevents deferred probe timeout errors.
+      - 'CONFIG_USB_USBNET=y' # Needed for ASIX AX88772B ethernet adapter used at Collabora's lab. Builtin to allow kernel ip-config, and prevent deferred probe timeout errors.
       - 'CONFIG_EXTRA_FIRMWARE="
       mediatek/mt8173/vpu_d.bin
       mediatek/mt8173/vpu_p.bin
@@ -608,6 +609,7 @@ fragments:
       - 'CONFIG_USB_ETH=y'
       - 'CONFIG_USB_GADGET=y'
       - 'CONFIG_USB_RTL8152=y'
+      - 'CONFIG_USB_USBNET=y' # Needed for ASIX AX88772B ethernet adapter used at Collabora's lab. Builtin to allow kernel ip-config, and prevent deferred probe timeout errors.
       - 'CONFIG_USB_VIDEO_CLASS=m'
       - 'CONFIG_WILCO_EC_DEBUGFS=m'
       - 'CONFIG_WILCO_EC_EVENTS=m'