viafb_find_i2c_adapter
sensor_adapter = viafb_find_i2c_adapter(VIA_PORT_31);
EXPORT_SYMBOL_GPL(viafb_find_i2c_adapter);
shared->i2c_26 = via_aux_probe(viafb_find_i2c_adapter(VIA_PORT_26));
shared->i2c_31 = via_aux_probe(viafb_find_i2c_adapter(VIA_PORT_31));
shared->i2c_2C = via_aux_probe(viafb_find_i2c_adapter(VIA_PORT_2C));
struct i2c_adapter *viafb_find_i2c_adapter(enum viafb_i2c_adap which);