Jon Hunter 4b3511a749 spi: tegra124-slave: Drop legacy GPIO support ...

Since Linux v6.3, legacy GPIO support has been dropped from the Linux
kernel and the gpiod_xxx functions have been supported for a long time
going back to Linux v3.x kernels. Therefore, drop support for the legacy
GPIO functions.

This is beneficial for working with 3rd party Linux kernels that may
have back-ported upstream changes into their kernel and so the kernel
version checks do not work.

Bug 4119327

Change-Id: Ib84e70b27645032108b2c25ce5d4ea3977f6cae1
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2993098
Reviewed-by: Vishwaroop A <va@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>

2023-10-09 15:30:33 -07:00

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