Use ida_alloc()/ida_free() instead of deprecated
ida_simple_get()/ida_simple_remove() .
Signed-off-by: keliu <liuke94@huawei.com>
Link: https://lore.kernel.org/r/20220519080127.147030-1-liuke94@huawei.comSigned-off-by: Will Deacon <will@kernel.org>