hppa: wire up copy_file_range syscall

* linux/hppa/syscallent.h [346]: Add copy_file_range entry.
diff --git a/linux/hppa/syscallent.h b/linux/hppa/syscallent.h
index 433e164..a22e73e 100644
--- a/linux/hppa/syscallent.h
+++ b/linux/hppa/syscallent.h
@@ -348,3 +348,4 @@
 [343] = { 2,	0,		SEN(membarrier),		"membarrier",		},
 [344] = { 1,	TD,		SEN(userfaultfd),		"userfaultfd",		},
 [345] = { 3,	TM,		SEN(mlock2),			"mlock2"		},
+[346] = { 6,	TD,		SEN(copy_file_range),		"copy_file_range"	},