From: "Patrick J. LoPresti" <patl@users.sourceforge.net>

This patch changes default_cylinders, default_heads,
default_sectors_per_track, legacy_max_cylinder, legacy_max_head,
legacy_sectors_per_track, and sectors to decimal.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>