[PATCH] Allocate a personality for HPUX

Some might argue that HPUX already has quite enough of a personality.

include/linux/personality.h

@@ -63,6 +63,7 @@ enum {
 	PER_SOLARIS =		0x000d | STICKY_TIMEOUTS,
 	PER_UW7 =		0x000e | STICKY_TIMEOUTS | MMAP_PAGE_ZERO,
 	PER_OSF4 =		0x000f,			 /* OSF/1 v4 */
+	PER_HPUX =		0x0010,
 	PER_MASK =		0x00ff,
 };