platform/chrome: cros_ec_proto: Use EC_HOST_EVENT_MASK not BIT

platform/chrome: cros_ec_proto: Use EC_HOST_EVENT_MASK not BIT

[ Upstream commit 0944ea07baa748741563c8842122010fa9017d16 ]

The host_event_code enum is 1-based, use EC_HOST_EVENT_MASK not BIT to
generate the intended mask. This patch changes the behaviour of the
mask, a following patch will restore the intended behaviour:
'Add LID and BATTERY to default mask'

Fixes: c214e564acb2 ("platform/chrome: cros_ec_proto: ignore unnecessary wakeups on old ECs")
Signed-off-by: Evan Benn <evanbenn@chromium.org>
Reviewed-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Link: https://lore.kernel.org/r/20201209220306.1.I6133572c0ab3c6b95426f804bac2d3833e24acb1@changeid
Signed-off-by: Sasha Levin <sashal@kernel.org>