u-boot: avoid blind merging all *.cfg
This fixes u-boot-qoriq breakage of:
commit
4fde8c8f479f5acd24fb6e0d0b9b4dc94d6f560b
Author: Ming Liu <ming.liu@toradex.com>
Date: Wed Jun 3 13:56:01 2020 +0200
u-boot: support merging .cfg files for UBOOT_CONFIG
U-boot recipe supports .cfg files in SRC_URI, but they would be merged
to .config during do_configure only when UBOOT_MACHINE is set, we
should also support merging .cfg files for UBOOT_CONFIG.
The intension of
4fde8c8 looks more than append delta-config snippets to
u-boot config and should probably be rewritten to express that much better
than implicitely assume all "*.cfg" are for merging into .config.
Signed-off-by: Jens Rehsack <sno@netbsd.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit
b4644f231a1463123d4100fcaf1448b3d174ef1a)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
