[SPARC64]: Partially revert "Constify function pointer tables."

This partially reverts 872e2be7
(Constify function pointer tables.)

The solaris/socksys.c transformation wasn't valid:

arch/sparc64/solaris/socksys.c:192: error: assignment of read-only variable ‘socksys_file_ops’
arch/sparc64/solaris/socksys.c:195: error: assignment of read-only variable ‘socksys_file_ops’
arch/sparc64/solaris/socksys.c:196: error: assignment of read-only variable ‘socksys_file_ops’
Signed-off-by: David S. Miller <davem@davemloft.net>

arch/sparc64/solaris/socksys.c

@@ -54,7 +54,7 @@ extern void mykfree(void *);
 
 static unsigned int (*sock_poll)(struct file *, poll_table *);
 
-static const struct file_operations socksys_file_ops = {
+static struct file_operations socksys_file_ops = {
 	/* Currently empty */
 };