lib: adjust new experimental pro-controller mappings
lib: adjust new experimental pro-controller mappings

The pro-controller patches are on their way into linux-3.11 and we changed
the mappings again to comply with the new gamepad rules.

Add few #ifdefs for all those who still compile this with older kernel
headers.

Signed-off-by: David Herrmann <fb53b2ddb8d141e0cb39d7c67c2f81b6bc2eb0f7@gmail.com>

dvdhrm/xwiimote,barracks510/xwiimote,dvdhrm/xwiimote,AdamLuchjenbroers/xwiimote,barracks510/xwiimote,AdamLuchjenbroers/xwiimote,barracks510/xwiimote,barracks510/xwiimote