i18n: git-log "--OPT does not make sense" messages

Gettextize the "--name-only/--name-status/--check does not make sense"
messages. A test in t4014-format-patch.sh explicitly checked for these
messages. Change them to skip under GETTEXT_POISON=YesPlease.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

builtin/log.c

@@ -1136,11 +1136,11 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
 		die (_("unrecognized argument: %s"), argv[1]);
 
 	if (rev.diffopt.output_format & DIFF_FORMAT_NAME)
-		die("--name-only does not make sense");
+		die(_("--name-only does not make sense"));
 	if (rev.diffopt.output_format & DIFF_FORMAT_NAME_STATUS)
-		die("--name-status does not make sense");
+		die(_("--name-status does not make sense"));
 	if (rev.diffopt.output_format & DIFF_FORMAT_CHECKDIFF)
-		die("--check does not make sense");
+		die(_("--check does not make sense"));
 
 	if (!use_patch_format &&
 		(!rev.diffopt.output_format ||

t/t4014-format-patch.sh

@@ -614,7 +614,7 @@ echo "fatal: --name-only does not make sense" > expect.name-only
 echo "fatal: --name-status does not make sense" > expect.name-status
 echo "fatal: --check does not make sense" > expect.check
 
-test_expect_success 'options no longer allowed for format-patch' '
+test_expect_success C_LOCALE_OUTPUT 'options no longer allowed for format-patch' '
 	test_must_fail git format-patch --name-only 2> output &&
 	test_cmp expect.name-only output &&
 	test_must_fail git format-patch --name-status 2> output &&