kselftest: missing arg in ptrace.c

The string passed to ksft_test_result_skip is missing the `type_name`

Signed-off-by: Remington Brasga <rbrasga@uci.edu>
Reviewed-by: Dev Jain <dev.jain@arm.com>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/20240712231730.2794-1-rbrasga@uci.edu
Signed-off-by: Will Deacon <will@kernel.org>

Author: rbrasga

tools/testing/selftests/arm64/abi/ptrace.c

@@ -156,7 +156,7 @@ static void test_hw_debug(pid_t child, int type, const char *type_name)
 		/* Zero is not currently architecturally valid */
 		ksft_test_result(arch, "%s_arch_set\n", type_name);
 	} else {
-		ksft_test_result_skip("%s_arch_set\n");
+		ksft_test_result_skip("%s_arch_set\n", type_name);
 	}
 }