UPSTREAM: eeprom: at24: Use dev_err_probe for nvmem register failure

[ Upstream commit a3c10035 ]

When using nvmem layouts it is possible devm_nvmem_register returns
-EPROBE_DEFER, resulting in an 'empty' in
/sys/kernel/debug/devices_deferred. Use dev_err_probe for providing
additional information.

Bug: 359558663

Change-Id: I75c5d2437dbe4ee1dfe4f5eb88c8f892cb49ab4f
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Stable-dep-of: f42c9702 ("eeprom: at24: fix memory corruption race condition")
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit b2643d2532eee507d83e0a0055da8aac1bd1660a)