add .BoardConfig.mk package-file

hc

2023-05-31 43fd8d44e8182b691c8ee61d487cec02ca11afd2

1
2
3
4
5
6
SILK BOARD
M:    Cogent Embedded, Inc. <source@cogentembedded.com>
S:    Maintained
F:    board/renesas/silk/
F:    include/configs/silk.h
F:    configs/silk_defconfig