[PATCH 1/4] pinctrl-sunxi: various fixes

[Hans de Goede]

Hi Linus,

Here are 4 fixes for pinctrl-sunxi, the first one was send a long time ago,
but somehow never managed to find its way into 3.14-rc3. An identical patch
to the second one was already send by Chen-Yu Tsai, we both came up with
the same fix separately, it is included merely for completeness. Patches
3 and 4 are new and should speak for themselves.

I believe all of this is stable material. I've neglected to add a CC: stable
myself, if you agree this is stable material please do so.

Thanks & Regards,

Hans