Also run sanity check for all additional multiconfig configurations
as listed in BBMULTICONFIG, not just the "default" configuration.
[YOCTO#10810]
(Bitbake rev: b9777374cbe63cdcf80767033f628c26d23e90f9)
Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>