Blackfin: wire up new syscalls

Hook up name_to_handle_at, open_by_handle_at, and clock_adjtime.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

arch/blackfin/mach-common/entry.S

@@ -1749,6 +1749,9 @@ ENTRY(_sys_call_table)
 	.long _sys_fanotify_mark
 	.long _sys_prlimit64
 	.long _sys_cacheflush
+	.long _sys_name_to_handle_at	/* 375 */
+	.long _sys_open_by_handle_at
+	.long _sys_clock_adjtime
 
 	.rept NR_syscalls-(.-_sys_call_table)/4
 	.long _sys_ni_syscall