MXC PLL decoding: calculate mfn value with less magic

Also, use cpu_is_* macros rather than CONFIG_ARCH_*

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2009-06-03 11:22:32 +02:00
commit 6d73665f05