fsl-kernel-localversion: Configure kernel in a separate task
As it is implemented right now this class overwrites the .config file
making it impossible for any other layer to configure the kernel in a
.bbappend to the kernel recipe. By doing it in a separate task before
do_configure we ensure that recipe .bbappends can make further kernel
configurations in do_configure_prepend.
Signed-off-by: Adrian Dudau <adrian.dudau@enea.com> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
