Since this is a recipe with PACKAGES = "", inherit the nopackages
class to skip the various packaging functions which wouldn't do anything anyway.
This fixes errors from buildhistory changes where packages-split would be empty.
(From OE-Core rev: c94b18885fc4a684d5b403f864c7da2cb8b0d188)
Signed-off-by: Martin Jansa <martin.jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>