[S] Change in coreboot[main]: build system: Exempt `make *config` from strict symbol checks

[Patrick Georgi (Code Review)]

Attention is currently required from: Martin L Roth, Patrick Georgi, Uwe Poeche, uwe taz.

Hello Martin L Roth, Uwe Poeche, build bot (Jenkins), uwe taz,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/79298?usp=email

to look at the new patch set (#2).

The following approvals got outdated and were removed:
Code-Review+1 by Uwe Poeche, Verified+1 by build bot (Jenkins)

Change subject: build system: Exempt `make *config` from strict symbol checks
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build system: Exempt `make *config` from strict symbol checks

The "config" targets exist to edit the .config file, and so they
should be more forgiving with invalid configs (that they'll convert
into valid configs on save). They will still emit warnings about
invalid symbols, but not exit with an error.

The regular build process still fails if the .config looks unexpected
(for example when there's an unknown config flag).

Change-Id: If427e075766c68d493dd406609f21b6bb27d1d74
Signed-off-by: Patrick Georgi 
---
M Makefile
M util/kconfig/Makefile.inc
2 files changed, 6 insertions(+), 5 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/98/79298/2