platform/x86: gigabyte-wmi: add support for B550 Aorus Elite V2

[ Upstream commit 2b2c66f6

 ]

Reported as working here:
https://github.com/t-8ch/linux-gigabyte-wmi-driver/issues/1#issuecomment-879398883

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20210726153630.65213-1-linux@weissschuh.net
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>