Removes explicit defines for SVR_85xx and use the information in the
ppc_sys_specs table in platform code.  Changed the ppc_sys_name strings to
be a bit more generic so we have a bit more flexilibity when we display
them.
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>