manifest: tf-m: update to 2.1.2

Update TF-M to 2.1.2 from version 2.1.1.

Signed-off-by: Tomi Fontanilles <tomi.fontanilles@nordicsemi.no>
diff --git a/submanifests/optional.yaml b/submanifests/optional.yaml
index 62d7d6b..82a9de6 100644
--- a/submanifests/optional.yaml
+++ b/submanifests/optional.yaml
@@ -41,7 +41,7 @@
       groups:
         - optional
     - name: tf-m-tests
-      revision: 502ea90105ee18f20c78f710e2ba2ded0fc0756e
+      revision: c712761dd5391bf3f38033643d28a736cae89a19
       path: modules/tee/tf-m/tf-m-tests
       remote: upstream
       groups:
diff --git a/west.yml b/west.yml
index 159c15c..4ae20b9 100644
--- a/west.yml
+++ b/west.yml
@@ -353,7 +353,7 @@
       groups:
         - tee
     - name: trusted-firmware-m
-      revision: 857f3697ece6f44a663f007de71205a7b34974ef
+      revision: e2288c13ee0abc16163186523897e7910b03dd31
       path: modules/tee/tf-m/trusted-firmware-m
       groups:
         - tee