pinctrl: sh-pfc: r8a7795: Add INTC-EX pins, groups and function

Add pins, groups, and a function for the INTC-EX interrupt controller on
R-Car H3 ES2.0.

Extracted from a big patch in the BSP by Takeshi Kihara.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Geert Uytterhoeven 2017-03-13 11:59:42 +01:00
commit 8480e6ca80