ARM: dts: microchip: sama7g5: Add flexcom 10 node

Add flexcom 10 node for usage on the SAMA7G54 Curiosity board.

Signed-off-by: Mihai Sain <mihai.sain@microchip.com>
Link: https://lore.kernel.org/r/20240215091524.14732-3-mihai.sain@microchip.com


[claudiu.beznea: align dmas to the opening '<']
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>