arm64: tegra: Disable SD card write-protection on Jetson Nano

There is no GPIO hooked up to the write-protection pin of the SD slot.
Make sure to describe this properly in device tree to avoid errors or
warnings being emitted by the operating system.

Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Thierry Reding 2020-08-06 17:41:10 +02:00
commit da415b71cd