* util/i386/pc/grub-install.in (grub_probefs): New variable.
(modules): Likewise.
(usage): Added descriptions for --modules and --grub-probefs.
Handle --modules and --grub-probefs. Save the arguments in MODULES
and GRUB_PROBEFS, respectively.
Auto-detect a filesystem module against GRUBDIR. If the result is
empty and modules are not specified explicitly, abort the
installation. Add the result to MODULES.
* DISTLIST: Removed boot/powerpc/ieee1275/ieee1275.c,
disk/powerpc/ieee1275/ofdisk.c,
include/grub/powerpc/ieee1275/init.h and
term/powerpc/ieee1275/ofconsole.c.
Added disk/ieee1275/ofdisk.c, kern/ieee1275/of.c and
term/ieee1275/ofconsole.c.
* include/grub/powerpc/ieee1275/console.h: Resurrected.
* COPYING: Upgraded to the latest version. Only the address of the
FSF office has changed.
