SPARC64: Update for new do_munmap argument.

arch/sparc64/kernel/sys_sparc.c

@@ -319,7 +319,7 @@ asmlinkage long sys64_munmap(unsigned long addr, size_t len)
 	    (addr < PAGE_OFFSET && addr + len > -PAGE_OFFSET))
 		return -EINVAL;
 	down_write(&current->mm->mmap_sem);
-	ret = do_munmap(current->mm, addr, len);
+	ret = do_munmap(current->mm, addr, len, 1);
 	up_write(&current->mm->mmap_sem);
 	return ret;
 }

arch/sparc64/kernel/sys_sunos32.c

@@ -139,7 +139,7 @@ asmlinkage int sunos_brk(u32 baddr)
 	/* Always allow shrinking brk. */
 	if (brk <= current->mm->brk) {
 		current->mm->brk = brk;
-		do_munmap(current->mm, newbrk, oldbrk-newbrk);
+		do_munmap(current->mm, newbrk, oldbrk-newbrk, 1);
 		goto out;
 	}
 	/* Check against rlimit and stack.. */