Update MAP_TYPE value for hppa from Linux 4.17

[Joseph Myers]

This patch updates the hppa definition of MAP_TYPE to reflect a
corresponding change in the Linux kernel in 4.17 (so the value now has
four bits set, as it does on other architectures, although they are
different from other architectures because of hppa differences in
other MAP_* bits).

Tested with build-many-glibcs.py for hppa.

2018-06-04  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
	(MAP_TYPE): Change value to 0x2b.

diff --git a/sysdeps/unix/sysv/linux/hppa/bits/mman.h b/sysdeps/unix/sysv/linux/hppa/bits/mman.h
index 380be7b..250ce38 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/mman.h
@@ -36,7 +36,7 @@
 #ifdef __USE_MISC
 # define MAP_SHARED_VALIDATE	0x03	/* Share changes and validate
 					   extension flags.  */
-# define MAP_TYPE	0x03		/* Mask for type of mapping */
+# define MAP_TYPE	0x2b		/* Mask for type of mapping */
 #endif
 
 /* Other flags.  */

-- 
Joseph S. Myers
joseph@codesourcery.com