[PATCH] omap: add rcu_locking to omap2_set_init_voltage.

[Kevin Hilman]

NeilBrown <neilb at suse.de> writes:

> opp_find_freq_ceil and opp_get_voltage are documented as requiring
> rcu_lock to be held.  So hold it.
>
> Signed-off-by: NeilBrown <neilb at suse.de>

Missing 'ARM: ' prefix, but I added it locally and queued as a fix for
v3.3.

Thanks for the patch!

Kevin