platform/chrome: Drop explicit initialization of struct i2c_device_id::driver_data to 0

These drivers don't use the driver_data member of struct i2c_device_id,
so don't explicitly initialize this member.

This prepares putting driver_data in an anonymous union which requires
either no initialization or named designators. But it's also a nice
cleanup on its own.

Signed-off-by: Uwe Kleine-König <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Tzung-Bi Shih <[e-mail]>

drivers/platform/chrome/cros_ec_i2c.c

···
 #endif
 
 static const struct i2c_device_id cros_ec_i2c_id[] = {
-	{ "cros-ec-i2c", 0 },
+	{ "cros-ec-i2c" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, cros_ec_i2c_id);

drivers/platform/chrome/cros_hps_i2c.c

···
 static DEFINE_RUNTIME_DEV_PM_OPS(hps_pm_ops, hps_suspend, hps_resume, NULL);
 
 static const struct i2c_device_id hps_i2c_id[] = {
-	{ "cros-hps", 0 },
+	{ "cros-hps" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, hps_i2c_id);