Currently all JSONs and the mapfile for an arch are dependencies for
building pmu-events.c

The test JSONs are missing as a dependency, so add them.
Signed-off-by: John Garry <john.garry@huawei.com>
Reported-by: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: linuxarm@huawei.com
Link: http://lore.kernel.org/lkml/90094733-741c-50e5-ac7d-f5640b5f0bdd@huawei.comSigned-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>