CI: Enable TF-A TFTF test builds

To allow running the TF-A TFTF tests we need to ensure the images for
N1SDP and Corstone-1000 MPS3 boards build

Signed-off-by: Drew Reed <Drew.Reed@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>

.gitlab-ci.yml

@@ -117,6 +117,10 @@ corstone1000-fvp:
 
 corstone1000-mps3:
   extends: .build
+  parallel:
+    matrix:
+      - TESTING: [none, tftf]
+
 
 fvp-base:
   extends: .build
@@ -148,8 +152,7 @@ n1sdp:
   extends: .build
   parallel:
     matrix:
-      - TS: [none, n1sdp-ts]
-      - OPTEE: [none, n1sdp-optee]
+      - TESTING: [none, n1sdp-ts, n1sdp-optee, tftf]
 
 qemu-generic-arm64:
   extends: .build

ci/tftf.yml

@@ -4,4 +4,5 @@ header:
 local_conf_header:
   tftf: |
     TFA_UBOOT = "0"
+    TFA_UEFI = "0"
     TFTF_TESTS = "1"