Philipp Zabel authored Sep 18, 2023 and Marius Vlad committed Sep 27, 2023

Extract the finish frame timestamp code and the call to
weston_output_finish_frame() into a new helper function
weston_output_finish_frame_from_timer() that can be reused
by the other timer driven backends sharing the same logic.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>