platform/x86: acer-wmi: Add ACER_CAP_KBD_DOCK quirk for the Aspire Switch 10E SW3-016

Add the Acer Aspire Switch 10E SW3-016 to the list of models which use the
Acer Switch WMI interface for reporting SW_TABLET_MODE.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20201123151625.5530-1-hdegoede@redhat.com