Add memcpy() and memcmp() emulation by swapping the first 2 args and then calling the b* routine.  This code only gets call when the kernel is build w/o -O* since otherwise gcc uses its own inline routines.
Add memcpy() and memcmp() emulation by swapping the first 2 args
and then calling the b* routine.  This code only gets call when the
kernel is build w/o -O* since otherwise gcc uses its own inline
routines.

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars