8xxx: Removed CONFIG_NUM_CPUS from 85xx/86xx

The number of CPUs are getting detected dynamically by checking the
processor SVR value.  Also removed CONFIG_NUM_CPUS references from all
the platforms with 85xx/86xx processors.

This can help to use the same u-boot image across the platforms.

Also revamped and corrected few Freescale Copyright messages.

Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/include/common.h b/include/common.h
index a6922fd..35f12c0 100644
--- a/include/common.h
+++ b/include/common.h
@@ -441,6 +441,8 @@
 #endif
 
 /* $(CPU)/cpu.c */
+int	cpu_numcores  (void);
+int	probecpu      (void);
 int	checkcpu      (void);
 int	checkicache   (void);
 int	checkdcache   (void);