linux-next: build failure after merge of the final tree (kbuild tree related)

Hi all,

After merging the final tree, today's linux-next build (powerpc
allnoconfig) failed like this:

scripts/kconfig/conf --allnoconfig Kconfig
*** KCONFIG_ALLCONFIG set, but no "allno.config" or "all.config" file found

I did not have KCONFIG_ALLCONFIG set in the environment and was building
with an external object directory ...

Presumably caused by commit 5efe241eac80 ("kconfig: Add error handling to
KCONFIG_ALLCONFIG").  I have reverted that commit for today.

-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au