Optionally preserve atimes.
    
Based on https://bugzilla.samba.org/show_bug.cgi?id=7249#c1 by Nicolas George.

Index: rsync/tls.c
===================================================================
--- rsync.orig/tls.c
+++ rsync/tls.c
@@ -53,6 +53,7 @@ int preserve_perms = 0;
 int preserve_executability = 0;
 int preallocate_files = 0;
 int inplace = 0;
+int noatime = 0;
 
 #ifdef SUPPORT_XATTRS
 
Index: rsync/t_unsafe.c
===================================================================
--- rsync.orig/t_unsafe.c
+++ rsync/t_unsafe.c
@@ -33,6 +33,10 @@ int preserve_perms = 0;
 int preserve_executability = 0;
 short info_levels[COUNT_INFO], debug_levels[COUNT_DEBUG];
 
+/* This is to make syscall.o shut up. */
+int noatime = 0;
+
+
 int
 main(int argc, char **argv)
 {
Index: rsync/wildtest.c
===================================================================
--- rsync.orig/wildtest.c
+++ rsync/wildtest.c
@@ -32,6 +32,9 @@ int fnmatch_errors = 0;
 
 int wildmatch_errors = 0;
 
+/* This is to make syscall.o shut up. */
+int noatime = 0;
+
 typedef char bool;
 
 int output_iterations = 0;
Index: rsync/trimslash.c
===================================================================
--- rsync.orig/trimslash.c
+++ rsync/trimslash.c
@@ -30,6 +30,7 @@ int preserve_perms = 0;
 int preserve_executability = 0;
 int preallocate_files = 0;
 int inplace = 0;
+int noatime = 0;
 
 int
 main(int argc, char **argv)