Fix scope of init/exit functions in ds1620.c

NetWinder flash driver should use ioremap, not the private __ioremap.

drivers/char/ds1620.c

@@ -348,7 +348,7 @@ static struct miscdevice ds1620_miscdev = {
 	&ds1620_fops
 };
 
-int __init ds1620_init(void)
+static int __init ds1620_init(void)
 {
 	int ret;
 	struct therm th, th_start;
@@ -400,7 +400,7 @@ int __init ds1620_init(void)
 	return 0;
 }
 
-void __exit ds1620_exit(void)
+static void __exit ds1620_exit(void)
 {
 #ifdef THERM_USE_PROC
 	remove_proc_entry("therm", NULL);

drivers/char/nwflash.c

@@ -672,7 +672,7 @@ static int __init nwflash_init(void)
 	if (machine_is_netwinder()) {
 		int id;
 
-		FLASH_BASE = __ioremap(DC21285_FLASH, KFLASH_SIZE4, 0);
+		FLASH_BASE = ioremap(DC21285_FLASH, KFLASH_SIZE4);
 		if (!FLASH_BASE)
 			goto out;