Update framework to latest

Signed-off-by: David Horstmann <david.horstmann@arm.com>
diff --git a/framework b/framework
index 7231e5e..623c1b4 160000
--- a/framework
+++ b/framework
@@ -1 +1 @@
-Subproject commit 7231e5e9c180b0e30eb28a5d7a2223c9b1975d52
+Subproject commit 623c1b4532e8de64a5d82ea84a7496e64c370d15