Description: Input: cyttsp4_core - change del_timer_sync() to timer_shutdown_sync()
References:
 https://bugzilla.redhat.com/show_bug.cgi?id=2221700
Notes:
 carnil> Commit fixes 17fb1563d69b ("Input: cyttsp4 - add core driver
 carnil> for Cypress TMA4XX touchscreen devices") 3.11-rc1.
 carnil> TOUCHSCREEN_CYTTSP4_CORE is not set in Debian.
Bugs:
upstream: released (6.5-rc1) [dbe836576f12743a7d2d170ad4ad4fd324c4d47a]
6.1-upstream-stable: needed
5.10-upstream-stable: needed
4.19-upstream-stable: needed
sid: released (6.4.4-1)
6.1-bookworm-security: needed
5.10-bullseye-security: needed
4.19-buster-security: needed