12195 acpidump failed under EFI

@@ -22,10 +22,14 @@
 /*
  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
+/*
+ * Copyright 2020 Joyent, Inc.
+ */
+
 #ifndef _SYS_BOOTINFO_H
 #define _SYS_BOOTINFO_H
 
 #ifdef  __cplusplus
 extern "C" {

@@ -116,10 +120,11 @@
         native_ptr_t    bi_shared_info;         /* VA for shared_info */
 #else
         native_ptr_t    bi_mb_info;             /* multiboot 1 or 2 info */
         int             bi_mb_version;          /* multiboot version */
         native_ptr_t    bi_acpi_rsdp;
+        native_ptr_t    bi_acpi_rsdp_copy;
         native_ptr_t    bi_smbios;
         native_ptr_t    bi_uefi_systab;
         uefi_arch_type_t bi_uefi_arch;
 #endif
         native_ptr_t    bi_framebuffer;