Fixes [YOCTO #4497]
Refactoring recipe to avoid duplicated entries in trace-cmd and
kernelshark bb-files. Also remove usage of FILESPATH and split package
unique patches into separate dirs.
(From OE-Core rev: bc57d7041e126850245e4a5ab0211979b49b97ff)
Signed-off-by: Petter Mabäcker <petter@technux.se>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
