Boot hang regression 3.10.0-rc4 -> 3.10.0

[Tony Lindgren]

* Tony Lindgren <tony at atomide.com> [130710 05:17]:
> * Kevin Hilman <khilman at linaro.org> [130710 01:29]:
> 
> If the problem is omap-serial.c idling things while earlycon is
> running, then omap-serial.c should be fixed.

If this is the case, then delaying the idling in omap-serial.c
should take care of the issue as earlycon gets disabled when
the real console has been initialized.

Regards,

Tony