mainline inclusion
from mainline-v5.15-rc1
commit b1121e2a
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I5OHOB
CVE: NA

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

We are preparing to add new Loongson (based on LoongArch, not MIPS)
support. LoongArch use ACPI other than DT as its boot protocol, so
add its support for ACPI_PROCESSOR/ACPI_NUMA.
Signed-off-by: NHuacai Chen <chenhuacai@loongson.cn>
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>