KVM: arm/arm64: Detangle kvm_mmu.h from kvm_hyp.h

kvm_hyp.h has an odd dependency on kvm_mmu.h, which makes the
opposite inclusion impossible. Let's start with breaking that
useless dependency.
Acked-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>

arch/arm/include/asm/kvm_hyp.h

@@ -21,7 +21,6 @@
 #include <linux/compiler.h>
 #include <linux/kvm_host.h>
 #include <asm/cp15.h>
-#include <asm/kvm_mmu.h>
 #include <asm/vfp.h>
 
 #define __hyp_text __section(.hyp.text) notrace

arch/arm/kvm/hyp/switch.c

@@ -18,6 +18,7 @@
 
 #include <asm/kvm_asm.h>
 #include <asm/kvm_hyp.h>
+#include <asm/kvm_mmu.h>
 
 __asm__(".arch_extension     virt");
 

arch/arm/kvm/hyp/tlb.c

@@ -19,6 +19,7 @@
  */
 
 #include <asm/kvm_hyp.h>
+#include <asm/kvm_mmu.h>
 
 /**
  * Flush per-VMID TLBs

arch/arm64/include/asm/kvm_hyp.h

@@ -20,7 +20,6 @@
 
 #include <linux/compiler.h>
 #include <linux/kvm_host.h>
-#include <asm/kvm_mmu.h>
 #include <asm/sysreg.h>
 
 #define __hyp_text __section(.hyp.text) notrace

arch/arm64/kvm/hyp/debug-sr.c

@@ -21,6 +21,7 @@
 #include <asm/debug-monitors.h>
 #include <asm/kvm_asm.h>
 #include <asm/kvm_hyp.h>
+#include <asm/kvm_mmu.h>
 
 #define read_debug(r,n)		read_sysreg(r##n##_el1)
 #define write_debug(v,r,n)	write_sysreg(v, r##n##_el1)

arch/arm64/kvm/hyp/switch.c

@@ -21,6 +21,7 @@
 #include <asm/kvm_asm.h>
 #include <asm/kvm_emulate.h>
 #include <asm/kvm_hyp.h>
+#include <asm/kvm_mmu.h>
 #include <asm/fpsimd.h>
 #include <asm/debug-monitors.h>
 

arch/arm64/kvm/hyp/tlb.c

@@ -16,6 +16,7 @@
  */
 
 #include <asm/kvm_hyp.h>
+#include <asm/kvm_mmu.h>
 #include <asm/tlbflush.h>
 
 static void __hyp_text __tlb_switch_to_guest_vhe(struct kvm *kvm)

virt/kvm/arm/hyp/vgic-v2-sr.c

@@ -21,6 +21,7 @@
 
 #include <asm/kvm_emulate.h>
 #include <asm/kvm_hyp.h>
+#include <asm/kvm_mmu.h>
 
 static void __hyp_text save_elrsr(struct kvm_vcpu *vcpu, void __iomem *base)
 {