perf/smmuv3: Validate group size

mainline inclusion
from mainline-v5.3-rc1
commit 33e84ea4
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I4A1XO
CVE: NA
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=33e84ea4330da8a16bda8a871d0cd3c872bcd89f



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Ensure that a group will actually fit into the available counters.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Qi Liu <liuqi115@huawei.com>
Reviewed-by: Yang Jihong <yangjihong1@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>