x86, smp: remove mach_ipi.h

Move mach_ipi.h definitions into genapic.h.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/visws_quirks.c b/arch/x86/kernel/visws_quirks.c
index 3bd7f47..4fd646e 100644
--- a/arch/x86/kernel/visws_quirks.c
+++ b/arch/x86/kernel/visws_quirks.c
@@ -32,7 +32,7 @@
 #include <asm/e820.h>
 #include <asm/io.h>
 
-#include <mach_ipi.h>
+#include <asm/genapic.h>
 
 #include <asm/genapic.h>