Merge tag 'sh-pfc-for-v4.9-tag3' of...

Merge tag 'sh-pfc-for-v4.9-tag3' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into devel

pinctrl: sh-pfc: Updates for v4.9 (take three)

  - Return pinconf with arguments in packed format,
  - MSIOF and QSPI pin groups on R-Car V2H,
  - Voltage switching for SDHI on R-Car M2-W, E2, and M3-W.