[Openbsdbinpatch-misc] ARCH problem in macppc

[<ger...@gm...>]

z0mbix (to whom I'm CC'ing) found a problem in macppc. binpatch was
looking for the kernel directory "powerpc" instead of "macppc".

He sent me the fix. He changed this line:

ARCH=${MACHINE_ARCH}

to this one:

ARCH=${MACHINE}

It has been tested on macppc (obviously) and i386. May someone else
test it on other platforms?

Thank you

-- 
Gerardo Santana