XXXX define x2apic feature flag

*** 114,123 ****
--- 114,124 ----
                                                  /* 0x00010000 - reserved */
                                                  /* 0x00020000 - reserved */
  #define CPUID_INTC_ECX_DCA      0x00040000      /* direct cache access */
  #define CPUID_INTC_ECX_SSE4_1   0x00080000      /* SSE4.1 insns */
  #define CPUID_INTC_ECX_SSE4_2   0x00100000      /* SSE4.2 insns */
+ #define CPUID_INTC_ECX_X2APIC   0x00200000      /* x2APIC */
  #define CPUID_INTC_ECX_MOVBE    0x00400000      /* MOVBE insn */
  #define CPUID_INTC_ECX_POPCNT   0x00800000      /* POPCNT insn */
  #define CPUID_INTC_ECX_AES      0x02000000      /* AES insns */
  #define CPUID_INTC_ECX_XSAVE    0x04000000      /* XSAVE/XRESTOR insns */
  #define CPUID_INTC_ECX_OSXSAVE  0x08000000      /* OS supports XSAVE insns */
*** 128,138 ****
  
  #define FMT_CPUID_INTC_ECX                                      \
          "\20"                                                   \
          "\37rdrand\36f16c\35avx\34osxsav\33xsave"               \
          "\32aes"                                                \
!         "\30popcnt\27movbe\25sse4.2\24sse4.1\23dca"             \
          "\20\17etprd\16cx16\13cid\12ssse3\11tm2"                \
          "\10est\7smx\6vmx\5dscpl\4mon\2pclmulqdq\1sse3"
  
  /*
   * cpuid instruction feature flags in %edx (extended function 0x80000001)
--- 129,139 ----
  
  #define FMT_CPUID_INTC_ECX                                      \
          "\20"                                                   \
          "\37rdrand\36f16c\35avx\34osxsav\33xsave"               \
          "\32aes"                                                \
!         "\30popcnt\27movbe\26x2apic\25sse4.2\24sse4.1\23dca"    \
          "\20\17etprd\16cx16\13cid\12ssse3\11tm2"                \
          "\10est\7smx\6vmx\5dscpl\4mon\2pclmulqdq\1sse3"
  
  /*
   * cpuid instruction feature flags in %edx (extended function 0x80000001)
*** 377,386 ****
--- 378,388 ----
  #define X86FSET_VMX             35
  #define X86FSET_SVM             36
  #define X86FSET_TOPOEXT         37
  #define X86FSET_F16C            38
  #define X86FSET_RDRAND          39
+ #define X86FSET_X2APIC          40
  
  /*
   * flags to patch tsc_read routine.
   */
  #define X86_NO_TSC              0x0
*** 637,647 ****
  
  #if !defined(_ASM)
  
  #if defined(_KERNEL) || defined(_KMEMUSER)
  
! #define NUM_X86_FEATURES        40
  extern uchar_t x86_featureset[];
  
  extern void free_x86_featureset(void *featureset);
  extern boolean_t is_x86_feature(void *featureset, uint_t feature);
  extern void add_x86_feature(void *featureset, uint_t feature);
--- 639,649 ----
  
  #if !defined(_ASM)
  
  #if defined(_KERNEL) || defined(_KMEMUSER)
  
! #define NUM_X86_FEATURES        41
  extern uchar_t x86_featureset[];
  
  extern void free_x86_featureset(void *featureset);
  extern boolean_t is_x86_feature(void *featureset, uint_t feature);
  extern void add_x86_feature(void *featureset, uint_t feature);