Add support for the clock_adjtime system call.

Based on a patch from Stefan Sørensen on BZ#330469.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13785 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/NEWS b/NEWS
index cac1d70..44b1887 100644
--- a/NEWS
+++ b/NEWS
@@ -47,6 +47,7 @@
 328711  valgrind.1 manpage "memcheck options" section is badly generated
 329612  Incorrect handling of AT_BASE for image execution 
 330459  --track-fds=yes doesn't track eventfds
+330469  Add clock_adjtime syscall support
 
 Release 3.9.0 (31 October 2013)
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~