[REVERTME]: plat: mediatek: mt8365: do not initialize RTC date

At each boot the RTC driver is reinitializing the date to 01-01-2010 This is caused by a wrong read of the clock registers which should return a valid clock measure value but instead it returns 0. The main fix should be to find out a way to read the clock measure correctly This is a workaround to allow keeping the date after a reboot

Signed-off-by: Riadh Ghaddab rghaddab@baylibre.com