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_pr.c b/arch/powerpc/kvm/book3s_pr.c
index 7340e10..642d885 100644
--- a/arch/powerpc/kvm/book3s_pr.c
+++ b/arch/powerpc/kvm/book3s_pr.c
@@ -33,6 +33,7 @@
#include <asm/kvm_ppc.h>
#include <asm/kvm_book3s.h>
#include <asm/mmu_context.h>
+#include <asm/switch_to.h>
#include <linux/gfp.h>
#include <linux/sched.h>
#include <linux/vmalloc.h>