This patch goes through the OE-Core recipes and marks those which use autotools
but don't support a separate build directory (${S} != ${B}). A new class,
autotools-brokensep is used for this purpose.
This doesn't introduce any change in behaviour in its own right.
(From OE-Core rev: 006b8a7808a58713af16c326dc37d07765334b12)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>