[Motion-PRO] Change IPB clock frequency from 50MHz to 100MHz. This

eliminates networking problems in Linux (timeouts).

include/configs/motionpro.h

@@ -147,6 +147,13 @@
  */
 #define CFG_MPC5XXX_CLKIN	25000000
 
+
+/*
+ * Set IPB speed to 100MHz (yes, the #define is misnamed)
+ */
+#define CFG_IPBSPEED_133
+
+
 /*
  * Memory map
  */