arm64: dts: freescale: Add support for phyBOARD-Pollux-i.MX8MP

Add initial support for phyBOARD-Pollux-i.MX8MP.
Supported basic features:
	* eMMC
	* i2c EEPROM
	* i2c RTC
	* i2c LED
	* PMIC
	* debug UART
	* SD card
	* 1Gbit Ethernet (fec)
	* watchdog

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
3 files changed