[POWERPC] Remove fixed setting of ROOT_DEV for 7448HPC2 platforms

Remove fixed setting of ROOT_DEV for 7448HPC2 platforms.
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Zang Roy-r61911 2007-03-06 14:10:36 +08:00 committed by Paul Mackerras
commit 6406063899