xen/guest_access: Add emacs magics

Add emacs magics for xen/guest_access.h and
asm-x86/guest_access.h.

Signed-off-by: Julien Grall <jgrall@amazon.com>
Acked-by: Jan Beulich <jbeulich@suse.com>

xen/include/asm-x86/guest_access.h

@@ -160,3 +160,12 @@
 })
 
 #endif /* __ASM_X86_GUEST_ACCESS_H__ */
+
+/*
+ * Local variables:
+ * mode: C
+ * c-file-style: "BSD"
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ */

xen/include/xen/guest_access.h

@@ -33,3 +33,12 @@ char *safe_copy_string_from_guest(XEN_GUEST_HANDLE(char) u_buf,
                                   size_t size, size_t max_size);
 
 #endif /* __XEN_GUEST_ACCESS_H__ */
+
+/*
+ * Local variables:
+ * mode: C
+ * c-file-style: "BSD"
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ */