arm64: dts: add pinctrl-single property for Stratix10/Agilex

[upstream commit 21ab7031cbff8c6b6f608234e18ffe0473e98f9d]

The Stratix10/Agilex has a pin control IP that can make use of the
pinctrl-single driver.

Add the pinctrl-single dts property for the Stratix10/Agilex
platforms.

Signed-off-by: Dinh Nguyen <[email protected]>
2 files changed