Intel CPUs starting from pentium have apic

Intel CPUs starting from pentium have apic. Lets advertise it.
Signed-off-by: NGleb Natapov <gleb@redhat.com>
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>

target-i386/helper.c

@@ -106,7 +106,7 @@ typedef struct x86_def_t {
 
 #define I486_FEATURES (CPUID_FP87 | CPUID_VME | CPUID_PSE)
 #define PENTIUM_FEATURES (I486_FEATURES | CPUID_DE | CPUID_TSC | \
-          CPUID_MSR | CPUID_MCE | CPUID_CX8 | CPUID_MMX)
+          CPUID_MSR | CPUID_MCE | CPUID_CX8 | CPUID_MMX | CPUID_APIC)
 #define PENTIUM2_FEATURES (PENTIUM_FEATURES | CPUID_PAE | CPUID_SEP | \
           CPUID_MTRR | CPUID_PGE | CPUID_MCA | CPUID_CMOV | CPUID_PAT | \
           CPUID_PSE36 | CPUID_FXSR)