clocksource/drivers/timer-ti-dm: Remove the early platform driver registration

This driver is no longer used as an early platform driver. Remove the
registration macro.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

drivers/clocksource/timer-ti-dm.c

@@ -991,7 +991,6 @@ static struct platform_driver omap_dm_timer_driver = {
 	},
 };
 
-early_platform_init("earlytimer", &omap_dm_timer_driver);
 module_platform_driver(omap_dm_timer_driver);
 
 MODULE_DESCRIPTION("OMAP Dual-Mode Timer Driver");