[PATCH] firmware: ti_sci: Use %zu for size_t print format

[santosh.shilimkar at oracle.com]

On 12/2/17 2:20 AM, Nishanth Menon wrote:
> mbox_msg->len is of type size_t and %d is incorrect format. Instead
> use %zu for handling size_t correctly.
> 
> Signed-off-by: Nishanth Menon <nm at ti.com>
> ---
Applied to 'for_4.16/drivers-soc' with Lokesh's ack.