tf-m-nightly, tf-m-release: Add Corstone320

Change-Id: I38bcc1e2d32a37d2e74885144499ee828d9a51be
Signed-off-by: Gergely Korcsák <gergely.korcsak@arm.com>
diff --git a/tf-m-nightly.yaml b/tf-m-nightly.yaml
index 9d41a85..4a0b9c7 100644
--- a/tf-m-nightly.yaml
+++ b/tf-m-nightly.yaml
@@ -26,7 +26,8 @@
                     nightly_ipc_backend nightly_nsce nightly_mmio nightly_cs300_an547  \
                     nightly_cs300_an552 nightly_cs300_fvp \
                     nightly_corstone310 nightly_corstone310_pacbti \
-                    nightly_corstone315 nightly_corstone1000 nightly_rse_tc3 nightly_psoc64 \
+                    nightly_corstone315 nightly_corstone320 \
+                    nightly_corstone1000 nightly_rse_tc3 nightly_psoc64 \
                     nightly_lpcxpresso55s69 nightly_b_u585i_iot02a nightly_stm32h573i_dk"
           description: |
             Filter to a group of configurations as recognised by configs.py