Fix clock_gettime includes

[Daniel Jacobowitz]

Two of the POSIX clocks files are missing an include of <time.h> to get
clockid_t.

On some platforms (i386, x86_64, ia64), <sysdep.h> includes <tls.h>, which
drags in a whole lot of other headers including <time.h>, so this problem
doesn't show up.  ARM needs this to build.

-- 
Daniel Jacobowitz
CodeSourcery, LLC

2005-05-09  Daniel Jacobowitz  <dan@codesourcery.com>

	* sysdeps/unix/sysv/linux/clock_getres.c: Include <time.h>.
	* sysdeps/unix/sysv/linux/clock_gettime.c: Likewise.

Index: glibc/sysdeps/unix/sysv/linux/clock_getres.c
===================================================================
--- glibc.orig/sysdeps/unix/sysv/linux/clock_getres.c	2005-04-27 04:01:38.000000000 -0400
+++ glibc/sysdeps/unix/sysv/linux/clock_getres.c	2005-05-09 09:08:11.114796778 -0400
@@ -19,6 +19,7 @@
 
 #include <sysdep.h>
 #include <errno.h>
+#include <time.h>
 #include "kernel-posix-cpu-timers.h"
 
 #include "kernel-features.h"
Index: glibc/sysdeps/unix/sysv/linux/clock_gettime.c
===================================================================
--- glibc.orig/sysdeps/unix/sysv/linux/clock_gettime.c	2005-04-27 04:01:39.000000000 -0400
+++ glibc/sysdeps/unix/sysv/linux/clock_gettime.c	2005-05-09 09:08:11.882613685 -0400
@@ -19,6 +19,7 @@
 
 #include <sysdep.h>
 #include <errno.h>
+#include <time.h>
 #include "kernel-posix-cpu-timers.h"
 #include "kernel-features.h"