RDMA/hns: Fix supported page size

mainline inclusion
from mailine v6.0-rc5
commit 55af9d49
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I5Y79T
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=55af9d498556

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The supported page size for hns is (4K, 128M), not (4K, 2G).

Fixes: cfc85f3e ("RDMA/hns: Add profile support for hip08 driver")
Link: https://lore.kernel.org/r/20220829105021.1427804-2-liangwenpeng@huawei.com


Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Reviewed-by: Yangyang Li <liyangyang20@huawei.com>
Reviewed-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>