Set SYSTEM_TYPE_CONVERTIBLE for the Dewatt variant so SMBIOS
reports a convertible enclosure type. This allows non-ChromeOS
builds to enable EC_CHROMEEC_USE_VENDOR_TABLET_CONTROLS and use
the vendor tablet mode ACPI.
Change-Id: I01bd8a4255b2cacc01e9eda703e88af57c8f58c7
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/91744
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
45378e6fc2