mb/lenovo/x230: add "docking_supported" to x230 overridetree

The X230, like its larger cousins, has a docking connector. However,
it lacks the "docking_supported" flag in devicetree, so add it.

Change-Id: I188045e4cf9bbb0f2d434b353b84223470c951b9
Signed-off-by: Bill XIE <persmule@hardenedlinux.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41510
Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

0 files changed, 0 insertions, 0 deletions