src/Kconfig: src/soc/*/Kconfig files are gone, remove the include

The previous two patches removed all of the soc/Kconfig files, so there
is nothing to include anymore.  Get rid of the 'source' command that
includes them.

Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: I95067c4702ef25a8a6db4d480c089f06986ce9b8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65329
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

0 files changed, 0 insertions, 0 deletions