Blackfin: convert SMP to only use generic time framework

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index f1a7969..c56fd3e 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -223,6 +223,7 @@
 
 config SMP
 	depends on BF561
+	select GENERIC_TIME
 	bool "Symmetric multi-processing support"
 	---help---
 	  This enables support for systems with more than one CPU,