Fix recursive 'source' error reporting

The recursive 'source' detection was still fine, but the error reporting
had broken due a missed variable renaming.

The test suite didn't catch it, because a different type of KconfigError
was raised instead, due to a separate error in the test suite (need to
include tests/Krecursive{1,2}, since paths are relative to $srctree).

Fix the variable name and tighten up the tests to check that the
KconfigError message is the one we except. Tighten up the dependency
loop detection tests in the same way too.

0 files changed, 0 insertions, 0 deletions