sparc: Add all necessary direct socket system calls.

The GLIBC folks would like to eliminate socketcall support
eventually, and this makes sense regardless so wire them
all up.

Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/include/uapi/asm/unistd.h b/arch/sparc/include/uapi/asm/unistd.h
index f31a124..5655912 100644
--- a/arch/sparc/include/uapi/asm/unistd.h
+++ b/arch/sparc/include/uapi/asm/unistd.h
@@ -418,8 +418,11 @@
 #define __NR_execveat		350
 #define __NR_membarrier		351
 #define __NR_userfaultfd	352
+#define __NR_bind		353
+#define __NR_listen		354
+#define __NR_setsockopt		355
 
-#define NR_syscalls		353
+#define NR_syscalls		356
 
 /* Bitmask values returned from kern_features system call.  */
 #define KERN_FEATURE_MIXED_MODE_STACK	0x00000001