Set the correct path of kernel configuration file in linux-yocto_4.%.bbappend
to fix the build issue, which is "Fetcher failure for URL: 'file://apparmor.cfg'.
Unable to fetch URL from any source."
Signed-off-by: Jinliang Li <jinliang.li@linux.alibaba.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>