ARM: dts: sun4i: protab2: Remove stale pinctrl-names entry

Some nodes still have pinctrl-names entry, yet they don't have any pinctrl
group anymore. Drop them.

Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
This commit is contained in:
Maxime Ripard 2019-04-16 10:57:41 +02:00
commit 147f3d5cc6
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