Modify device type handling in submit.sh

Author: sbryngelson

.github/workflows/frontier/submit.sh

@@ -48,7 +48,7 @@ job_slug="$job_slug"
 job_device="$2"
 job_interface="$3"
 
-. ./mfc.sh load -c f -m g
+. ./mfc.sh load -c f -m $([ "$2" = "gpu" ] && echo "g" || echo "c")
 
 $sbatch_script_contents