py: sync: Fix event handling
py: sync: Fix event handling

Fancy event handling was dropped in commit 95de32aa7fbb ("py: drop the
fancy event handling"). Python tests were updated, but one commit call
got forgotten in the sync.py test. Fix it.

Fixes: 95de32aa7fbb ("py: drop the fancy event handling")
Reported-by: Kuninori Morimoto <a3b51ccb87d18302c1692defcfbf83319d1737eb@renesas.com>
Signed-off-by: Laurent Pinchart <3ded2f39a78f0d7044839546f95841842b4d7c96@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <e1ca4dbb8be1acaf20734fecd2da10ed1d46a9bb@ti.com>

tomba/kmsxx,tomba/kmsxx,tomba/kmsxx,tomba/kmsxx