Merge patch series "selftest: fix riscv/vector tests"

This contains a pair of fixes for the vector self tests, which avoids
some warnings and provides proper status messages.

* b4-shazam-merge:
  tools: selftests: riscv: Add test count for vstate_prctl
  tools: selftests: riscv: Add pass message for v_initval_nolibc

Link: https://lore.kernel.org/r/20241220091730.28006-1-yongxuan.wang@sifive.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>

Author: palmer-dabbelt

tools/testing/selftests/riscv/vector/v_initval_nolibc.c

@@ -25,6 +25,8 @@ int main(void)
 	unsigned long vl;
 	char *datap, *tmp;
 
+	ksft_set_plan(1);
+
 	datap = malloc(MAX_VSIZE);
 	if (!datap) {
 		ksft_test_result_fail("fail to allocate memory for size = %d\n", MAX_VSIZE);
@@ -63,6 +65,8 @@ int main(void)
 	}
 
 	free(datap);
+
+	ksft_test_result_pass("tests for v_initval_nolibc pass\n");
 	ksft_exit_pass();
 	return 0;
 }

tools/testing/selftests/riscv/vector/vstate_prctl.c

@@ -76,6 +76,8 @@ int main(void)
 	long flag, expected;
 	long rc;
 
+	ksft_set_plan(1);
+
 	pair.key = RISCV_HWPROBE_KEY_IMA_EXT_0;
 	rc = riscv_hwprobe(&pair, 1, 0, NULL, 0);
 	if (rc < 0) {