Add M48T35 RTC driver for the SGI IP27 aka Origin 200, Origin 2000 and
Onyx 2.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>