[PATCH inputproto] Use touchid, not touch_id in XIAllowEvents

[Chase Douglas]

On 10/20/2011 05:07 PM, Peter Hutterer wrote:
> Be consistent with other usages of touchid.
> 
> Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>

Fine with me.

Reviewed-by: Chase Douglas <chase.douglas at canonical.com>