Blackfin arch: add BF547 to list of accepted procs

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>

diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index b9043ee..7b03f92 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -136,6 +136,11 @@
 	help
 	  BF544 Processor Support.
 
+config BF547
+	bool "BF547"
+	help
+	  BF547 Processor Support.
+
 config BF548
 	bool "BF548"
 	help
@@ -204,7 +209,7 @@
 
 config BF54x
 	bool
-	depends on (BF542 || BF544 || BF548 || BF549)
+	depends on (BF542 || BF544 || BF547 || BF548 || BF549)
 	default y
 
 config BFIN_DUAL_CORE