Supplementary header file

1.Missing uint8_t header file.
2.Supplement useage information.

Signed-off-by: Haoliang Zhu <haoliang.zhu@intel.com>

git commit -s --amend#	modified:   workload-xsave/yogini.c

workload-xsave/work_AVX2.c

@@ -14,6 +14,7 @@
 #include <sched.h>		/* CPU_SET */
 #include "yogini.h"
 #include <immintrin.h>
+#include <stdint.h>
 #include <err.h>
 
 #pragma GCC target("avx2,fma")

workload-xsave/work_AVX512.c

@@ -15,6 +15,7 @@
 #include <sched.h>		/* CPU_SET */
 #include "yogini.h"
 #include <immintrin.h>
+#include <stdint.h>
 #include <err.h>
 
 #if __GNUC__ >= 11

workload-xsave/work_DOTPROD.c

@@ -10,6 +10,7 @@
 #include <sched.h>		/* CPU_SET */
 #include "yogini.h"
 #include <immintrin.h>
+#include <stdint.h>
 #include <err.h>
 
 #pragma GCC target("avx2,fma")

workload-xsave/work_VNNI.c

@@ -13,6 +13,7 @@
 #include <sched.h>		/* CPU_SET */
 #include "yogini.h"
 #include <immintrin.h>
+#include <stdint.h>
 #include <err.h>
 
 #if __GNUC__ >= 11

workload-xsave/work_VNNI512.c

@@ -10,6 +10,7 @@
 #include <sched.h>		/* CPU_SET */
 #include "yogini.h"
 #include <immintrin.h>
+#include <stdint.h>
 #include <err.h>
 
 #if __GNUC__ >= 9

workload-xsave/worker_init_avx2.c

@@ -3,7 +3,9 @@
  * Copyright (c) 2022 Intel Corporation.
  * Len Brown <len.brown@intel.com>
  */
-
+#include <stddef.h>
+#include <stdlib.h>
+#include <stdint.h>
 static int init(struct work_instance *wi)
 {
 	int i;

workload-xsave/worker_init_dotprod.c

@@ -3,7 +3,7 @@
  * Copyright (c) 2022 Intel Corporation.
  * Len Brown <len.brown@intel.com>
  */
-
+#include <stdint.h>
 static int init(struct work_instance *wi)
 {
 	int i;

workload-xsave/yogini.c

@@ -264,12 +264,11 @@ static void cmdline(int argc, char **argv)
 
 	progname = argv[0];
 
+	if (argc == 1) help();
+
 	while ((opt = getopt_long_only(argc, argv, "h:w:r:b:f",
 	       long_options, &option_index)) != -1) {
 		switch (opt) {
-		case 'h':
-			help();
-			break;
 		case 'w':
 			if (parse_work_cmd(optarg))
 				help();
@@ -284,6 +283,8 @@ static void cmdline(int argc, char **argv)
 		case 'f':
 			clfulsh = 1;
 			break;
+	    case '?':
+		case 'h':
 		default:
 			help();
 		}

workload-xsave/yogini.h

@@ -74,7 +74,7 @@ struct workload *(*all_register_routines[]) () = {
 	register_SSE,
 	register_MEM,
 	register_memcpy,
-	register_AMX,
+s	register_AMX,
 	NULL
 };
 #endif