snowball: applying power to LAN and GBF controllers

LAN and GBF need to be powered explicitely, doing so with
interface to AB8500 companion chip.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: John Rigby <john.rigby@linaro.org>
diff --git a/include/configs/snowball.h b/include/configs/snowball.h
index d3ca55d..ed70d65 100644
--- a/include/configs/snowball.h
+++ b/include/configs/snowball.h
@@ -32,6 +32,7 @@
 #define CONFIG_SYS_ICACHE_OFF
 #define CONFIG_SYS_DCACHE_OFF
 #define CONFIG_ARCH_CPU_INIT
+#define CONFIG_BOARD_LATE_INIT
 
 /*
  * High Level Configuration Options