* The last part of this: I hope :)
* ISO C permits overwriting of Src even if it marks Src as CONST
* UEFI marks Src as NON CONST, so forward calls via this function
* Allows us to keep in-line with shim without causing Werror havoc with other downstreams
Signed-off-by: Callum Farmer <gmbr3@opensuse.org>