sh: Wire up fallocate() syscall.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

arch/sh/kernel/syscalls.S

@@ -358,3 +358,4 @@ ENTRY(sys_call_table)
 	.long sys_signalfd
 	.long sys_timerfd
 	.long sys_eventfd
+	.long sys_fallocate

include/asm-sh/unistd.h

@@ -332,8 +332,9 @@
 #define __NR_signalfd		321
 #define __NR_timerfd		322
 #define __NR_eventfd		323
+#define __NR_fallocate		324
 
-#define NR_syscalls 324
+#define NR_syscalls 325
 
 #ifdef __KERNEL__