extcon: sm5502: Implement i2c_driver->probe_new()

sm5022_muic_i2c_probe() does not use the i2c_device_id,
so implement i2c_driver->probe_new() instead of probe().

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>