sched: Remove unused params of build_sched_domain()

Date	Tue, 4 Jun 2013 16:50:19 +0530

build_sched_domain() never uses parameter struct s_data *d and so passing it is
useless.

Remove it.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Paul Reioux <reioux@gmail.com>