Update PSA_ARCH_TEST_VERSION to v21.10_API1.3_ADAC_ALPHA-1

Signed-off-by: Xinyu Zhang <xinyu.zhang@arm.com>
Change-Id: Ie8162e481050e783d5d1a7807eaa9c15165e8f69
diff --git a/tf-m-release.yaml b/tf-m-release.yaml
index bc5921a..4680579 100644
--- a/tf-m-release.yaml
+++ b/tf-m-release.yaml
@@ -94,7 +94,7 @@
           default: 'https://git.trustedfirmware.org/mirror/psa-arch-tests.git'
       - string:
           name: 'PSA_ARCH_TESTS_VERSION'
-          default: '51ff2bdfae043f6dd0813b000d928c4bda172660'
+          default: 'v21.10_API1.3_ADAC_ALPHA-1'
 
       - string:
           name: SHARE_FOLDER