Merge tag 'sh-pfc-for-v5.1-tag1' of...

Merge tag 'sh-pfc-for-v5.1-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into devel

pinctrl: sh-pfc: Updates for v5.1

  - Add TMU pin groups on R-Car E3,
  - Miscellaneous fixes and cleanups.