Orange Pi5 kernel

This ABI is renamed and moved to a new location /sys/kernel/fadump/enabled.

What:		/sys/kernel/fadump_enabled
Date:		Feb 2012
Contact:	linuxppc-dev@lists.ozlabs.org
Description:	read only
		Primarily used to identify whether the FADump is enabled in
		the kernel or not.
User:		Kdump service