KVM: Order segment register constants in the same way as cpu operand encoding

This can be used to simplify the x86 instruction decoder.

Signed-off-by: Avi Kivity <avi@qumranet.com>
diff --git a/include/asm-x86/kvm_host.h b/include/asm-x86/kvm_host.h
index bacb1e2..075598b 100644
--- a/include/asm-x86/kvm_host.h
+++ b/include/asm-x86/kvm_host.h
@@ -109,12 +109,12 @@
 };
 
 enum {
-	VCPU_SREG_CS,
-	VCPU_SREG_DS,
 	VCPU_SREG_ES,
+	VCPU_SREG_CS,
+	VCPU_SREG_SS,
+	VCPU_SREG_DS,
 	VCPU_SREG_FS,
 	VCPU_SREG_GS,
-	VCPU_SREG_SS,
 	VCPU_SREG_TR,
 	VCPU_SREG_LDTR,
 };