ACPI 6.x: Add definitions for MPAM table

hulk inclusion
category: feature
bugzilla: 28055
CVE: NA

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Add structures for the ACPI MPAM table.

Code was partially borrowed from James's:
http://www.linux-arm.org/git?p=linux-jm.git;a=commit;h=b307d07f49d11a


b6841153315309a67e3163cac7, "ACPI 6.x: Add definitions for MPAM table
 [dead]".

Different with James's, we add several fields in acpi_mpam_header
structure according to MPAM ACPI Description 1.0.

Signed-off-by: Wang ShaoBo <bobo.shaobowang@huawei.com>
Reviewed-By: Xie XiuQi <xiexiuqi@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>