[PATCH] MAINTAINERS: extend Raspberry Pi entry

[Stephen Warren]

On 01/29/2017 01:08 PM, Baruch Siach wrote:
> Add bcm2836 (Raspberry Pi 2) and bcm2837 (Raspberry Pi 3).

> -BROADCOM BCM2835 ARM ARCHITECTURE
> +BROADCOM BCM2835/BCM2836/BCM2837 ARM ARCHITECTURE
...
>  T:	git git://git.kernel.org/pub/scm/linux/kernel/git/rpi/linux-rpi.git

It would make sense to update that too, if Eric isn't using this. 
However, that's a subject for a different patch perhaps.

Acked-by: Stephen Warren <swarren at wwwdotorg.org>