perf tools: Update MANIFEST per files removed from kernel

perf tools: Update MANIFEST per files removed from kernel

Orabug: 23330962

[ Upstream commit c8ad7063626406181a7ebab10cb31b4f741b13d4 ]

Building perf out of kernel tree is currently broken because the
MANIFEST file refers to kernel files that have been removed. With this
patch make perf-targz-src-pkg succeeds as does building perf using the
generated tarfile.

Signed-off-by: David Ahern <david.ahern@oracle.com>
Link: http://lkml.kernel.org/r/1433526173-172332-1-git-send-email-david.ahern@oracle.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
(cherry picked from commit eef85746c932a90df78492598c501315c7e0c5c1)

Signed-off-by: Dan Duval <dan.duval@oracle.com>