Switch keystore to binder

Change-Id: I6dacdc43bcc1a56e47655e37e825ee6a205eb56b
diff --git a/softkeymaster/keymaster_openssl.cpp b/softkeymaster/keymaster_openssl.cpp
index 5a7327b..3620450 100644
--- a/softkeymaster/keymaster_openssl.cpp
+++ b/softkeymaster/keymaster_openssl.cpp
@@ -17,7 +17,7 @@
 #include <string.h>
 #include <stdint.h>
 
-#include <keystore.h>
+#include <keystore/keystore.h>
 
 #include <hardware/hardware.h>
 #include <hardware/keymaster.h>