Reference Drallion to add device tree for Melfas touch screen.
BUG=b:152924290
Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com>
Change-Id: I7b0a42119891c6c2d5978d7f33eefffa2d62df76
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40113
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>