powerpc/mpc83xx: Add 33.33MHz support for mpc8360emds

The new MPC8360EMDS board changes the oscillator to 33.33MHz
in order to support QE 500MHz since 2008.

Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
3 files changed