Fix definition of EMX bit in cpuid (Jens Axboe).

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5330 c046a42c-6fe2-441c-8c8c-71466251a162

target-i386/cpu.h

@@ -344,7 +344,7 @@
 #define CPUID_VENDOR_AMD_3   0x444d4163 /* "cAMD" */
 
 #define CPUID_MWAIT_IBE     (1 << 1) /* Interrupts can exit capability */
-#define CPUID_MWAIT_EMX     (0 << 1) /* enumeration supported */
+#define CPUID_MWAIT_EMX     (1 << 0) /* enumeration supported */
 
 #define EXCP00_DIVZ	0
 #define EXCP01_SSTP	1