[GIT PULL] pinctrl fixes for v4.12 last one

Hi Linus, Brian noticed that this regression has not got a proper fix for the entire merge window and consequently we need to revert the offending commit. It's part of the RT-mainstream work, the dance goes like this, two steps forward, one step back. Please pull it in! Yours, Linus Walleij

[GIT PULL] pinctrl fixes for v4.12 last one

Hi Linus, Brian noticed that this regression has not got a proper fix for the entire merge window and consequently we need to revert the offending commit. It's part of the RT-mainstream work, the dance goes like this, two steps forward, one step back. Please pull it in! Yours, Linus Walleij