fix definition of kmain

kernel/src/arch/i386/entry-stivale2.c

@@ -29,6 +29,5 @@ void stivale2_main(struct stivale2_struct *info) {
         );
     printf("PAGE TABLE AT: %x\n", cr3);
 
-	char *argv[3] = {"stivale2", info->bootloader_brand, info->bootloader_version};
-    kmain(3, argv);
+    kmain();
 }

kernel/src/main.h

@@ -1 +1 @@
-void kmain(int argc, char** argv);
+void kmain();