Updated tf-psa-crypto pointer

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
diff --git a/tf-psa-crypto b/tf-psa-crypto
index 092a54c..cf4c26d 160000
--- a/tf-psa-crypto
+++ b/tf-psa-crypto
@@ -1 +1 @@
-Subproject commit 092a54c67864d06a93ac7e8bfe90b01b3e2ec2e5
+Subproject commit cf4c26de948e8bfe6566dd8b78299df4b627127d