perf jevents: Add support for Yitian 710 DDR PMU (arm64) aliasing

Add alias support for T-HEAD Yitian 710 SoC DDR PMU events.

Reviewed-by: John Garry <john.g.garry@oracle.com>
Reviewed-by: Shuai Xue <xueshuai@linux.alibaba.com>
Signed-off-by: Jing Zhang <renyu.zj@linux.alibaba.com>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Will Deacon <will@kernel.org>
Cc: Zhuo Song <zhuo.song@linux.alibaba.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-doc@vger.kernel.org
Link: https://lore.kernel.org/r/1690528175-2499-2-git-send-email-renyu.zj@linux.alibaba.com


Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>