psasim: add AUT for key generation and raw key agreement

Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
diff --git a/tests/psa-client-server/psasim/src/aut_main.c b/tests/psa-client-server/psasim/src/aut_main.c
index 7d1d2c0..9604964 100644
--- a/tests/psa-client-server/psasim/src/aut_main.c
+++ b/tests/psa-client-server/psasim/src/aut_main.c
@@ -24,6 +24,7 @@
 int psa_aead_main(char *cipher_name);
 int psa_random_main(void);
 int psa_mac_main(void);
+int psa_key_agreement_main(void);
 
 #define TEST_MODULE(main_func) \
     do {    \
@@ -53,6 +54,7 @@
     TEST_MODULE(psa_random_main());
 
     TEST_MODULE(psa_mac_main());
+    TEST_MODULE(psa_key_agreement_main());
 
 exit:
     return (ret != 0) ? 1 : 0;