[SPARC]: Wire up sys_unshare().

Also, the Solaris syscall table is sized differrently,
and does not go beyond entry 255, so trim off the excess
entries.

Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/entry.S b/arch/sparc/kernel/entry.S
index 267ec8f..887f6a1 100644
--- a/arch/sparc/kernel/entry.S
+++ b/arch/sparc/kernel/entry.S
@@ -38,7 +38,7 @@
 
 #define curptr      g6
 
-#define NR_SYSCALLS 299      /* Each OS is different... */
+#define NR_SYSCALLS 300      /* Each OS is different... */
 
 /* These are just handy. */
 #define _SV	save	%sp, -STACKFRAME_SZ, %sp