HID: hid-steam: Avoid overwriting smoothing parameter

[ Upstream commit 34281b4d ]

The original implementation of this driver incorrectly guessed the function of
this register. It's not only unnecessary to write to this register for lizard
mode but actually counter-productive since it overwrites whatever previous
value was intentionally set, for example by Steam.

Signed-off-by: Vicki Pfau <vi@endrift.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Stable-dep-of: 79504249 ("HID: hid-steam: Move hidraw input (un)registering to work")
Signed-off-by: Sasha Levin <sashal@kernel.org>