add cfg: microchip board, targets and interface#1017

stephanosio merged 1 commit intozephyrproject-rtos:mainzephyrproject-rtos/sdk-ng:mainfrom

Li-Fletch:mchp_cfgs_for_board_targets_interfaceLi-Fletch/sdk-ng:mchp_cfgs_for_board_targets_interfaceCopy head branch name to clipboard