rtc: tps6586x: rename so module can be autoloaded

This module is loaded by the related mfd driver which has
the needed MODULE_DEVICE_TABLE(i2c,...).

This patch fix the modalias when the rtc driver is built
as a module, so the right name is used.
Everything operates correctly when this module is builtin.

Fixes: esdc59ed38 ("rtc: add RTC driver for TPS6586x")
Signed-off-by: Nicolas Chauvet <kwizart@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

drivers/rtc/rtc-tps6586x.c

@@ -344,7 +344,7 @@ static struct platform_driver tps6586x_rtc_driver = {
 };
 module_platform_driver(tps6586x_rtc_driver);
 
-MODULE_ALIAS("platform:rtc-tps6586x");
+MODULE_ALIAS("platform:tps6586x-rtc");
 MODULE_DESCRIPTION("TI TPS6586x RTC driver");
 MODULE_AUTHOR("Laxman dewangan <ldewangan@nvidia.com>");
 MODULE_LICENSE("GPL v2");