arm64/mpam: Skip updates of unrelated ctrl type

hulk inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I95IFB


CVE: NA

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Add ctrl_updated variable and only when ctrl_updated is true, the new
control configuration needs to deliver.

Fixes: 58e843d9 ("arm64/mpam: resctrl: Support priority and hardlimit(Memory bandwidth) configuration")
Signed-off-by: Zeng Heng <zengheng4@huawei.com>