[POWERPC] Add mpc866ads board-specific bits to arch/powerpc

This add support of the Freescale mpc86xads reference board to
arch/powerpc. Supported SMC1 and SMC2 (UART and serial console), FEC
100Mbps Ethernet, SCC1 Ethernet (10Mbps hdx)

Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/include/asm-powerpc/mpc8xx.h b/include/asm-powerpc/mpc8xx.h
index e05ba6b..5803711 100644
--- a/include/asm-powerpc/mpc8xx.h
+++ b/include/asm-powerpc/mpc8xx.h
@@ -15,6 +15,10 @@
 #include <platforms/fads.h>
 #endif
 
+#if defined(CONFIG_MPC86XADS)
+#include <platforms/8xx/mpc86xads.h>
+#endif
+
 #if defined(CONFIG_MPC885ADS)
 #include <platforms/8xx/mpc885ads.h>
 #endif