fate: Tweak printing of ignored tests

Use a tab instead of two spaces, skip the fate prefix for the test name.

This makes IGNORE line fit in even better with the other make printouts.
Signed-off-by: Martin Storsjö <martin@martin.st>

tests/fate-run.sh

@@ -214,7 +214,7 @@ if test -e "$ref" || test $cmp = "oneline" ; then
     cmperr=$?
     test $err = 0 && err=$cmperr
     if [ "$report_type" = "ignore" ]; then
-        test $err = 0 || echo "IGNORE  fate-${test}" && err=0 && unset sig
+        test $err = 0 || echo "IGNORE\t${test}" && err=0 && unset sig
     else
         test $err = 0 || cat $cmpfile
     fi