Currently the whitelist is imcomplete, inaccurate and suffers duplication.
These changes:
* Add common groups of errors
* Change to make the default whitelist clear
* Correctly (or at least better) escape the regexp expressions
* Add in missing machines to allow builds on the autobuilder to suceed
(From OE-Core rev: 620aa5f9022335a9166b4d47bdcdce611ff5466a)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>