Patch for KVM/ARM cpu mode check

kvm_cpu_mode.patch

diff --git a/arch/arm/kernel/sleep.S b/arch/arm/kernel/sleep.S
index 0f6c100..720f3b2 100644
--- a/arch/arm/kernel/sleep.S
+++ b/arch/arm/kernel/sleep.S
@@ -131,7 +131,10 @@ ENTRY(cpu_resume_arm)
 ENTRY(cpu_resume)
 ARM_BE8(setend be)			@ ensure we are in BE mode
 #ifdef CONFIG_ARM_VIRT_EXT
-	bl	__hyp_stub_install_secondary
+	mrc	p15, 0, r1, c0, c0, 5
+	and	r1, r1, #0x3
+	cmp	r1, #0
+	blne	__hyp_stub_install_secondary
 #endif
 	safe_svcmode_maskall r1
 	mov	r1, #0