linux-next: build failure after merge of the pinctrl tree

[broonie]

Hi all,

After merging the pinctrl-samsung tree, today's linux-next build
(x86 allmodconfig) failed like this:

/tmp/next/build/drivers/pinctrl/pinctrl-amd.c: In function 'amd_gpio_dbg_show':
/tmp/next/build/drivers/pinctrl/pinctrl-amd.c:219:8: error: unused variable 'output_enable' [-Werror=unused-variable]
  219 |  char *output_enable;
      |        ^~~~~~~~~~~~~
cc1: all warnings being treated as errors

Caused by commit

  e8129a076a509c ("pinctrl: amd: Use unicode for debugfs output")

I have reverted that commit for today.