google/intel mainboards: Add missing board_info.txt files

The lint script didn't catch that these mainboard directories didn't
have board_info files.

Add all missing board_info.txt files

Change-Id: Ib1d61a3c04e91b22480527885faf60c22093d98a
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/14117
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins)

0 files changed, 0 insertions, 0 deletions