HID: logitech-hidpp: Add more debug statements

This should help us figure out some hairy problems with some devices.

Signed-off-by: Bastien Nocera <hadess@hadess.net>
Link: https://lore.kernel.org/r/20230206221256.129198-1-hadess@hadess.net


Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>