um: merge arch/um/sys-{i386,x86_64}/shared

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
diff --git a/arch/um/sys-x86/shared/sysdep/ptrace.h b/arch/um/sys-x86/shared/sysdep/ptrace.h
new file mode 100644
index 0000000..711b162
--- /dev/null
+++ b/arch/um/sys-x86/shared/sysdep/ptrace.h
@@ -0,0 +1,5 @@
+#ifdef __i386__
+#include "ptrace_32.h"
+#else
+#include "ptrace_64.h"
+#endif