Staging: IIO: tsl2561: Drop unused module parameters

The I2C_CLIENT_INSMOD macro is only useful for i2c drivers which
implement device detection. The tsl2561 driver doesn't, so there
is no point in calling it.

Signed-off-by: Jean Delvare <[e-mail]>
Cc: Jonathan Cameron <[e-mail]>

drivers/staging/iio/light/tsl2561.c

···
 	return tsl2561_powerdown(client);
 }
 
-static unsigned short normal_i2c[] = { 0x29, 0x39, 0x49, I2C_CLIENT_END };
-
-I2C_CLIENT_INSMOD;
-
 static const struct i2c_device_id tsl2561_id[] = {
 	{ "tsl2561", 0 },
 	{ }