MTD: merge 3.18 development into -next development

To keep the two paths in sync

drivers/mtd/chips/cfi_cmdset_0001.c

@@ -2590,6 +2590,8 @@ static void cfi_intelext_resume(struct mtd_info *mtd)
 
 		/* Go to known state. Chip may have been power cycled */
 		if (chip->state == FL_PM_SUSPENDED) {
+			/* Refresh LH28F640BF Partition Config. Register */
+			fixup_LH28F640BF(mtd);
 			map_write(map, CMD(0xFF), cfi->chips[i].start);
 			chip->oldstate = chip->state = FL_READY;
 			wake_up(&chip->wq);

drivers/mtd/nand/omap_elm.c

@@ -115,7 +115,7 @@ int elm_config(struct device *dev, enum bch_ecc bch_type,
 
 	if (!info) {
 		dev_err(dev, "Unable to configure elm - device not probed?\n");
-		return -ENODEV;
+		return -EPROBE_DEFER;
 	}
 	/* ELM cannot detect ECC errors for chunks > 1KB */
 	if (ecc_step_size > ((ELM_ECC_SIZE + 1) / 2)) {