rtc: s35390a: Drop vendorless compatible string from match table

There's no need to list "s35390a" in the DT match table. The I2C core
will strip any vendor prefix and match against the i2c_device_id table
which has an "s35390a" entry.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20240826191321.1410668-1-robh@kernel.orgSigned-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

drivers/rtc/rtc-s35390a.c

@@ -56,7 +56,6 @@ static const struct i2c_device_id s35390a_id[] = {
 MODULE_DEVICE_TABLE(i2c, s35390a_id);
 
 static const __maybe_unused struct of_device_id s35390a_of_match[] = {
-	{ .compatible = "s35390a" },
 	{ .compatible = "sii,s35390a" },
 	{ }
 };