[PATCH] build fix for external module with 2.6.27

[Thomas Cataldo]

Hello,

I had to apply to following trivial patch to my kvm git checkout to
build the external module on 2.6.27.

diff --git a/kernel/external-module-compat-comm.h b/kernel/external-module-compat-comm.h
index 981dc96..9156a0c 100644
--- a/kernel/external-module-compat-comm.h
+++ b/kernel/external-module-compat-comm.h
@@ -613,7 +613,7 @@ static inline void kvm_hrtimer_start_expires(struct hrtimer *timer, int mode)
 
 #endif
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27)
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,28)
 
 static inline ktime_t kvm_hrtimer_expires_remaining(const struct hrtimer *timer)
 {