tf-gerrit-tforg-l1.yaml: set correct name of static check job

This change allows the tf-static-checks job to be triggered, which in
turn execututes project specific checks (static-checks.sh) and Clang
checks (tf-l2-scan-build test group). This change is now reflected in
job's landing page, tested at [1]

[1] https://ci.staging.trustedfirmware.org/job/lsandov1-tf-gerrit-tforg-l1/

Signed-off-by: Leonardo Sandoval <leonardo.sandoval@linaro.org>
Change-Id: I96bd2c1025213521915b9647980733ee501c9cf2
1 file changed