[PATCH] KVM: selftests: Remove superfluous define from vmx.c

[Thomas Huth <thuth@xxxxxxxxxx>]

The code in vmx.c does not use "program_invocation_name", so there
is no need to "#define _GNU_SOURCE" here.

Signed-off-by: Thomas Huth <thuth@xxxxxxxxxx>
---
 tools/testing/selftests/kvm/lib/x86_64/vmx.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/tools/testing/selftests/kvm/lib/x86_64/vmx.c b/tools/testing/selftests/kvm/lib/x86_64/vmx.c
index fe56d159d65f..204f847bd065 100644
--- a/tools/testing/selftests/kvm/lib/x86_64/vmx.c
+++ b/tools/testing/selftests/kvm/lib/x86_64/vmx.c
@@ -5,8 +5,6 @@
  * Copyright (C) 2018, Google LLC.
  */
 
-#define _GNU_SOURCE /* for program_invocation_name */
-
 #include "test_util.h"
 #include "kvm_util.h"
 #include "processor.h"
-- 
2.21.0