TLS Suite B fix: add ChangeLog entry

Signed-off-by: Yanray Wang <yanray.wang@arm.com>
diff --git a/ChangeLog.d/fix-tls-SuiteB.txt b/ChangeLog.d/fix-tls-SuiteB.txt
new file mode 100644
index 0000000..0be753a
--- /dev/null
+++ b/ChangeLog.d/fix-tls-SuiteB.txt
@@ -0,0 +1,3 @@
+Bugfix
+   * Remove accidental introduction of RSA signature algorithms
+     in TLS Suite B Profile. Fixes #8221.