Enable CONFIG_SONY_FF (Dualshock 4 rumble)

BUG=b:234833526
TEST=atest android.hardware.input.cts.tests.SonyDualshock4BluetoothTest

Change-Id: If8eda5ad3fac99c4f97c53d486ce4275b0af97c3
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/3752279


Reviewed-by: Kansho Nishida <kansho@chromium.org>
Commit-Queue: Nergi Rahardi <nergi@google.com>
Reviewed-by: Hiroki Sato <hirokisato@chromium.org>
Tested-by: Nergi Rahardi <nergi@google.com>
Auto-Submit: Nergi Rahardi <nergi@google.com>
Signed-off-by: Richard Fung <richardfung@google.com>