boards: nxp: add mimxrt1180_evk board

Support rgpio/lpuart peripherals
Support linkserver/jlink debug ways
Test cases: hello_world; button; blinky; synchronization; philosophers

There is one limitation with flashing and debugging the SoC's second
core(M7) that will be addressed with furture submission

Signed-off-by: Lucien Zhao <lucien.zhao@nxp.com>