pinctrl: sh-pfc: Correct printk level of group reference warning

Improve wording while at it.

Fixes: 6161b39a14 ("pinctrl: sh-pfc: Validate pinmux tables at runtime when debugging")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Geert Uytterhoeven 2019-04-25 10:51:46 +02:00
commit 5f304f8c87