ARM: KVM: Remove __kvm_hyp_code_start/__kvm_hyp_code_end

Now that we've unified the way we refer to the HYP text between
arm and arm64, drop __kvm_hyp_code_start/end, and just use the
__hyp_text_start/end symbols.
Acked-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

arch/arm/include/asm/kvm_asm.h

@@ -93,9 +93,6 @@ extern char __kvm_hyp_exit_end[];
 
 extern char __kvm_hyp_vector[];
 
-#define	__kvm_hyp_code_start	__hyp_text_start
-#define __kvm_hyp_code_end	__hyp_text_end
-
 extern void __kvm_flush_vm_context(void);
 extern void __kvm_tlb_flush_vmid_ipa(struct kvm *kvm, phys_addr_t ipa);
 extern void __kvm_tlb_flush_vmid(struct kvm *kvm);

arch/arm/kvm/arm.c

@@ -1075,7 +1075,7 @@ static int init_hyp_mode(void)
 	/*
 	 * Map the Hyp-code called directly from the host
 	 */
-	err = create_hyp_mappings(__kvm_hyp_code_start, __kvm_hyp_code_end);
+	err = create_hyp_mappings(__hyp_text_start, __hyp_text_end);
 	if (err) {
 		kvm_err("Cannot map world-switch code\n");
 		goto out_free_mappings;

arch/arm64/include/asm/kvm_asm.h

@@ -35,9 +35,6 @@ extern char __kvm_hyp_init_end[];
 
 extern char __kvm_hyp_vector[];
 
-#define	__kvm_hyp_code_start	__hyp_text_start
-#define	__kvm_hyp_code_end	__hyp_text_end
-
 extern void __kvm_flush_vm_context(void);
 extern void __kvm_tlb_flush_vmid_ipa(struct kvm *kvm, phys_addr_t ipa);
 extern void __kvm_tlb_flush_vmid(struct kvm *kvm);