powerpc/kvm: Fallout from system.h disintegration
Add a missing include to fix build
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
diff --git a/arch/powerpc/kvm/book3s_emulate.c b/arch/powerpc/kvm/book3s_emulate.c
index f1950d1..135663a 100644
--- a/arch/powerpc/kvm/book3s_emulate.c
+++ b/arch/powerpc/kvm/book3s_emulate.c
@@ -21,6 +21,7 @@
#include <asm/disassemble.h>
#include <asm/kvm_book3s.h>
#include <asm/reg.h>
+#include <asm/switch_to.h>
#define OP_19_XOP_RFID 18
#define OP_19_XOP_RFI 50