samples: tfm_integration: Add nrf9161dk_nrf9161_ns to TF-M test samples

Add nrf9161dk_nrf9161_ns board to the TF-M integration samples for
testing.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>

Author: joerchan

samples/tfm_integration/tfm_psa_test/sample.yaml

@@ -2,7 +2,7 @@ common:
   tags: tfm
   platform_allow: mps2_an521_ns
                   nrf5340dk_nrf5340_cpuapp_ns nrf9160dk_nrf9160_ns
-                  v2m_musca_s1_ns
+                  nrf9161dk_nrf9161_ns v2m_musca_s1_ns
   integration_platforms:
     - mps2_an521_ns
   harness: console

samples/tfm_integration/tfm_regression_test/sample.yaml

@@ -1,7 +1,7 @@
 common:
   tags: tfm
   platform_allow: nrf5340dk_nrf5340_cpuapp_ns nrf9160dk_nrf9160_ns
-                  v2m_musca_s1_ns
+                  nrf9161dk_nrf9161_ns v2m_musca_s1_ns
 
   integration_platforms:
     - nrf5340dk_nrf5340_cpuapp_ns