Update crypto submodule link

Signed-off-by: Anton Matkin <anton.matkin@arm.com>
diff --git a/tf-psa-crypto b/tf-psa-crypto
index 86060cd..3fd4e75 160000
--- a/tf-psa-crypto
+++ b/tf-psa-crypto
@@ -1 +1 @@
-Subproject commit 86060cd714013678ac6483b95c6b9585570b9273
+Subproject commit 3fd4e754b283d7b766d8f3798fe07d42b3bcf961