genirq/cpuhotplug: axxia: Enable the force flag

commit  3a7c1c012bfcf62eccf070e4e3bea0ccc46e1ac0 from
https://github.com/axxia/linux-yocto.git

 axxia-linux/v5.10/standard/axxia-dev/base

The force flag was not used for X86 but is required by ARM.
This changes adds the force flag to the AXXIA AXM55xx chips.

Setting the flag in the CPU hotplug code causes the cpu online masking to
be blocked on these irq controllers and results in potentially affining an
interrupt to the CPU which is unplugged, i.e. instead of moving it away,
it's just reassigned to it. The recommendation for this change originated
from Thomax Gleixner at Linutronix.

Signed-off-by: Charlie Paul <charlie.paul@windriver.com>
Signed-off-by: John Jacques <john.jacques@intel.com>
Signed-off-by: Daniel Dragomir <daniel.dragomir@windriver.com>
Signed-off-by: Quanyang Wang <quanyang.wang@windriver.com>