Add check for CLOCK_REALTIME_COARSE and CLOCK_MONOTONIC_COARSE --
new modifiers in 2.6.33-something...

Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
diff --git a/configure.ac b/configure.ac
index 52f3381..8a2ebe2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -72,5 +72,6 @@
 LTP_CHECK_SYSCALL_SIGNALFD
 LTP_CHECK_SYSCALL_UNSHARE
 LTP_CHECK_TASKSTATS
+LTP_CHECK_TIME
 
 AC_OUTPUT