Input: pf1550 - remove "defined but unused" warning

If 'CONFIG_PM_SLEEP' is not set, compiler throws warning for *suspend() and
*resume() function for this driver. Using new 'DEFINE_SIMPLE_DEV_PM_OPS'
fixes it.

Signed-off-by: Vaibhav Gupta <vaibhavgupta40@gmail.com>
Link: https://patch.msgid.link/20251210211149.543928-1-vaibhavgupta40@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
1 file changed