perf buildid-cache: Add test for PE executable

perf buildid-cache: Add test for PE executable

This builds on the previous changes to tests/shell/buildid.sh, adding
tests for a PE file. It adds it to the build-id cache manually and, if
Wine is available, runs it under "perf record" and verifies that it was
added automatically.

If wine is not installed, only warnings are printed; the test can still
exit 0.

Signed-off-by: Nicholas Fraser <nfraser@codeweavers.com>
Reviewed-by: Jiri Olsa <jolsa@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Huw Davies <huw@codeweavers.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ulrich Czekalla <uczekalla@codeweavers.com>
Link: http://lore.kernel.org/lkml/790bfe67-2155-a426-7130-ae7c45cb055b@codeweavers.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>