Rename bits/m68k-vdso.h to m68k-vdso.h (bug 14912).

It was noted in
<https://sourceware.org/ml/libc-alpha/2012-09/msg00305.html> that the
bits/*.h naming scheme should only be used for installed headers.
This patch renames bits/m68k-vdso.h to plain m68k-vdso.h to follow
that convention.

	[BZ #14912]
	* sysdeps/unix/sysv/linux/m68k/bits/m68k-vdso.h: Move to ...
	* sysdeps/unix/sysv/linux/m68k/m68k-vdso.h: ...here.
	* sysdeps/unix/sysv/linux/m68k/coldfire/bits/atomic.h: Include
	<m68k-vdso.h> instead of <bits/m68k-vdso.h>.
	* sysdeps/unix/sysv/linux/m68k/init-first.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m68k-helpers.S: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m68k-vdso.c: Likewise.

ChangeLog

@@ -1,3 +1,14 @@
+2015-09-04  Joseph Myers  <joseph@codesourcery.com>
+
+	[BZ #14912]
+	* sysdeps/unix/sysv/linux/m68k/bits/m68k-vdso.h: Move to ...
+	* sysdeps/unix/sysv/linux/m68k/m68k-vdso.h: ...here.
+	* sysdeps/unix/sysv/linux/m68k/coldfire/bits/atomic.h: Include
+	<m68k-vdso.h> instead of <bits/m68k-vdso.h>.
+	* sysdeps/unix/sysv/linux/m68k/init-first.c: Likewise.
+	* sysdeps/unix/sysv/linux/m68k/m68k-helpers.S: Likewise.
+	* sysdeps/unix/sysv/linux/m68k/m68k-vdso.c: Likewise.
+
 2015-09-03  Roland McGrath  <roland@hack.frob.com>
 
 	* elf/Makefile (test-xfail-tst-protected1a): New variable.

sysdeps/unix/sysv/linux/m68k/coldfire/bits/atomic.h

@@ -21,7 +21,7 @@
 
 #include <stdint.h>
 #include <sysdep.h>
-#include <bits/m68k-vdso.h>
+#include <m68k-vdso.h>
 
 /* Coldfire has no atomic compare-and-exchange operation, but the
    kernel provides userspace atomicity operations.  Use them.  */

sysdeps/unix/sysv/linux/m68k/init-first.c

@@ -22,7 +22,7 @@
 #ifdef SHARED
 
 #include <dl-vdso.h>
-#include <bits/m68k-vdso.h>
+#include <m68k-vdso.h>
 
 static inline void
 _libc_vdso_platform_setup (void)

sysdeps/unix/sysv/linux/m68k/m68k-helpers.S

@@ -34,7 +34,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <sysdep.h>
-#include <bits/m68k-vdso.h>
+#include <m68k-vdso.h>
 
 	.text
 

sysdeps/unix/sysv/linux/m68k/m68k-vdso.c

@@ -18,7 +18,7 @@
 
 #ifdef SHARED
 
-#include <bits/m68k-vdso.h>
+#include <m68k-vdso.h>
 
 /* Because these pointers are used from other libraries than libc,
    they are exported at GLIBC_PRIVATE version.