[GIT PULL 1/3] soc: few non crtical fixes for 3.19

[Arnd Bergmann]

On Thursday 13 November 2014, Santosh Shilimkar wrote:
> Keystone SOC Navigator driver non critical fixes frm Alex for 3.19
> 
>         - Use list_for_each_entry_safe to prevent use after free
>         - Return proper error if devm_kzalloc fails
>         - Use list_first_entry_or_null() at appropriate places

Pulled into next/drivers, as this isn't in the normal arm-soc territory.

Thanks,

	Arnd