Note that we had a number of unused and ignored settings wrt mutex
support. These have been dropped as they weren't being used and
implied some odd things to boot. This is also a partial resync with
oe.dev which had some, but not all of these changes.
(From OE-Core rev: 7cc52fca921259e331a34263d8113e29b9e0dee9)
Signed-off-by: Tom Rini <tom_rini@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
9bb070ce40