tools include uapi: Grab a copy of linux/kvm.h

We will use it to generate tables for beautifying ioctl's 'cmd' arg.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-nxwpq34hu6te1m2ra5m7o8n9@git.kernel.orgSigned-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>

tools/perf/MANIFEST

@@ -80,6 +80,7 @@ tools/include/uapi/linux/bpf.h
 tools/include/uapi/linux/bpf_common.h
 tools/include/uapi/linux/fcntl.h
 tools/include/uapi/linux/hw_breakpoint.h
+tools/include/uapi/linux/kvm.h
 tools/include/uapi/linux/mman.h
 tools/include/uapi/linux/perf_event.h
 tools/include/uapi/linux/sched.h

tools/perf/check-headers.sh

@@ -4,6 +4,7 @@ HEADERS='
 include/uapi/drm/drm.h
 include/uapi/drm/i915_drm.h
 include/uapi/linux/fcntl.h
+include/uapi/linux/kvm.h
 include/uapi/linux/perf_event.h
 include/uapi/linux/sched.h
 include/uapi/linux/stat.h