arch/x86_64: Resolving NUC Boot Failure Issue

The segment of the Xen PVH boot protocol was not specified during linking and was placed before .loader.text, causing the boot to fail

Signed-off-by: liwenxiang1 <liwenxiang1@xiaomi.com>

arch/x86_64/src/intel64/intel64_head.S

@@ -195,8 +195,8 @@ __ap_entry:
  ****************************************************************************/
 
 	.code32
-	.section ".multiboot1", "a"
 #ifdef CONFIG_ARCH_MULTIBOOT1
+	.section ".multiboot1", "a"
 .set MB_FLAG_ALIGNED,   1       /* All boot modules must be loaded aligned */
 .set MB_FLAG_MEMINFO,   2       /* Boot with memory maps passing  */
 .set MB_FLAG_VIDEO,     4       /* Enable video mode  */

boards/x86_64/intel64/qemu-intel64/scripts/qemu.ld

@@ -46,6 +46,7 @@ SECTIONS
 
     .loader.rodata : {
         *(.loader.rodata)
+        *(.note.nuttx)
     }
 
     .loader.tdata_tbss : {