1. Upstream fixed the parallel build issue in
90ea0b7a1fdd7d8c5adaac87d74ed1c3c74086d0, so no need to force it off
anymore.
2. The same sed script for uncommenting modules in modules.conf is used
multiple times. This commit puts the script into a define that can be
reused.
3. Some ifdefs removed. They only clutter up the Makefile. The sed
script can run a few extra times, it does not matter.
4. Add a few extra dependencies that came to light.
Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>
e8d5a49f05