bf609: add cpu revision 0.1

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index a117652..32226e5 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -282,7 +282,7 @@
 
 config BF_REV_0_1
 	bool "0.1"
-	depends on (BF51x || BF52x || (BF54x && !BF54xM))
+	depends on (BF51x || BF52x || (BF54x && !BF54xM) || BF60x)
 
 config BF_REV_0_2
 	bool "0.2"