serial: tegra: Don't print error on probe deferral
If the Tegra serial driver is probe before clocks are available then the
following error is seen on boot:
serial-tegra 3100000.serial: Couldn't get the clock
This has been observed on Jetson AGX Orin. Fix this by calling
dev_err_probe() instead of dev_err() to avoid printing an error on probe
deferral.
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20230703113759.75608-1-jonathanh@nvidia.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>