HID: logitech-hidpp: separate HID++ from WTP processing
HID: logitech-hidpp: separate HID++ from WTP processing

Previously wtp_raw_event would be called through
hidpp_raw_hidpp_event (for the touchpad report) and hidpp_raw_event
(for the mouse report).

This patch removes one calling surface, making a clearer distinction
between "generic HID++ processing" (matching internal reports) and
device-specific event processing.

Suggested-by: Benjamin Tissoires <7a0e50e3f6a0939db82b6a8a423c08a163896f41@redhat.com>
Signed-off-by: Peter Wu <4b8373d016f277527198385ba72fda0feb5da015@lekensteyn.nl>
Reviewed-by: Benjamin Tissoires <7a0e50e3f6a0939db82b6a8a423c08a163896f41@redhat.com>
Signed-off-by: Jiri Kosina <ed58f755cc8caaf10c3e8c731a8b86fb8f13d6cb@suse.cz>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs