Blackfin: decode new syscalls

* linux/bfin/syscallent.h: Add fanotify/prlimit/cacheflush syscalls.
* linux/syscall.h: Add sys_cacheflush() decl.
* system.c: Decode Blackfin's cacheflush syscall.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/linux/bfin/syscallent.h b/linux/bfin/syscallent.h
index 660b842..3126261 100644
--- a/linux/bfin/syscallent.h
+++ b/linux/bfin/syscallent.h
@@ -399,3 +399,7 @@
 	{ 4,	TP|TS,	printargs,		"rt_tgsigqueueinfo"	}, /* 368 */
 	{ 5,	TD,	printargs,		"perf_event_open"	}, /* 369 */
 	{ 5,	TN,	sys_recvmmsg,		"recvmmsg"	}, /* 370 */
+	{ 2,	0,	printargs,		"fanotify_init"	}, /* 371 */
+	{ 5,	0,	printargs,		"fanotify_mark"	}, /* 372 */
+	{ 4,	0,	printargs,		"prlimit64"	}, /* 373 */
+	{ 3,	0,	sys_cacheflush,		"cacheflush"	}, /* 374 */
diff --git a/linux/syscall.h b/linux/syscall.h
index 6bfed87..679697f 100644
--- a/linux/syscall.h
+++ b/linux/syscall.h
@@ -334,4 +334,5 @@
 
 #ifdef BFIN
 int sys_sram_alloc();
+int sys_cacheflush();
 #endif