Refer to kerneldoc2doxygen.pl as doc/kerneldoc2doxygen.pl since doxygen
is run in the top-level source directory.
Signed-off-by: Pavel Roskin <proski@gnu.org>
This is a separate program and is used mainly with hostapd, so it is
better to move this into the hostapd subdirectory now that Milenage
code has already been moved into src/crypto. Milenage was the only
generic component in hlr_auc_gw.