arm-bsp/fvp: Re-enable parselogs

Re-enable parselogs testing for fvp-base and corstone1000-fvp, and add
an ignore file for the relevant entries.  Also, increase the testing
being done on corstone1000-fvp.

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

ci/fvp.yml

@@ -7,8 +7,3 @@ local_conf_header:
   testimagefvp: |
     LICENSE_FLAGS_ACCEPTED += "Arm-FVP-EULA"
     IMAGE_CLASSES += "fvpboot"
-  failing_tests: |
-    # This fails but we can't add to the ignorelist from meta-arm yet
-    # https://bugzilla.yoctoproject.org/show_bug.cgi?id=14604
-    TEST_SUITES:remove = "parselogs"
-    TEST_SUITES:remove = "xorg"