KVM: x86: rename update_db_bp_intercept to update_bp_intercept

Because #DB is now intercepted unconditionally, this callback
only operates on #BP for both VMX and SVM.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 1cc1ffc..83a1c64 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -4279,7 +4279,7 @@
 	.vcpu_load = svm_vcpu_load,
 	.vcpu_put = svm_vcpu_put,
 
-	.update_db_bp_intercept = update_bp_intercept,
+	.update_bp_intercept = update_bp_intercept,
 	.get_msr = svm_get_msr,
 	.set_msr = svm_set_msr,
 	.get_segment_base = svm_get_segment_base,