[PATCH 2/2] ARM64: dts: meson-gxbb-nanopi-k2: Add GPIO lines names

Neil Armstrong [off-list ref] writes:

This patch describes the GPIO lines usage on the Nanopi K2 board.

This is useful in the debugfs gpio file and using the cdev gpio API.

Signed-off-by: Neil Armstrong <redacted>

Applied to v4.14/dt64,

Thanks,

Kevin