The function devm_fwnode_gpiod_get() has been supported since Linux v5.5
and so it is not necessary to support devm_gpiod_get_from_of_node for
pre-v6.3 kernels. Drop devm_gpiod_get_from_of_node() support to simplify
the Tegra DRM driver.
Bug 4119327
Change-Id: I5d1fb433d99f350e127e439f351412f8ec3ebc8f
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2979270
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
c563f4b4e4