arm64/mpam: resctrl: Use resctrl_group_init_alloc() to init schema list

hulk inclusion
category: feature
feature: ARM MPAM support
bugzilla: 48265
CVE: NA

--------------------------------

Add a schema list for each rdt domain, we use this list to store changes
from schemata row instead of previous ctrlval array live in resctrl
resource structure, when mounting resctrl sysfs happened, we would reset
all resource's configuration into default by resctrl_group_update_domains().

Currently each row in schemata sysfile occupy a list node, this may be
extended for perfecting control types.

Signed-off-by: Wang ShaoBo <bobo.shaobowang@huawei.com>
Reviewed-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Reviewed-by: Cheng Jian <cj.chengjian@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>