arch_misc_init support for ARM architectures

This patch is required for Kirkwood support
may be used by other ARM architectures

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
diff --git a/lib_arm/board.c b/lib_arm/board.c
index e081fbc..5c3bfec 100644
--- a/lib_arm/board.c
+++ b/lib_arm/board.c
@@ -399,6 +399,10 @@
 
 	console_init_r ();	/* fully init console as a device */
 
+#if defined(CONFIG_ARCH_MISC_INIT)
+	/* miscellaneous arch dependent initialisations */
+	arch_misc_init ();
+#endif
 #if defined(CONFIG_MISC_INIT_R)
 	/* miscellaneous platform dependent initialisations */
 	misc_init_r ();