rsi: fix sdio card reset problem

card reset is not working with recent kernels. Using
host->card->ocr instead of host->ocr_avail solved the problem.
Signed-off-by: Karun Eagalapati <karun256@gmail.com>
Signed-off-by: Amitkumar Karwar <amit.karwar@redpinesignals.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

drivers/net/wireless/rsi/rsi_91x_sdio.c

@@ -219,26 +219,18 @@ static void rsi_reset_card(struct sdio_func *pfunction)
 	if (err)
 		rsi_dbg(ERR_ZONE, "%s: CMD0 failed : %d\n", __func__, err);
 
-	if (!host->ocr_avail) {
 	/* Issue CMD5, arg = 0 */
-		err = rsi_issue_sdiocommand(pfunction,
-					    SD_IO_SEND_OP_COND,
-					    0,
-					    (MMC_RSP_R4 | MMC_CMD_BCR),
-					    &resp);
+	err = rsi_issue_sdiocommand(pfunction,	SD_IO_SEND_OP_COND, 0,
+				    (MMC_RSP_R4 | MMC_CMD_BCR), &resp);
 	if (err)
-			rsi_dbg(ERR_ZONE, "%s: CMD5 failed : %d\n",
-				__func__, err);
-		host->ocr_avail = resp;
-	}
+		rsi_dbg(ERR_ZONE, "%s: CMD5 failed : %d\n", __func__, err);
+	card->ocr = resp;
 
 	/* Issue CMD5, arg = ocr. Wait till card is ready  */
 	for (i = 0; i < 100; i++) {
-		err = rsi_issue_sdiocommand(pfunction,
-					    SD_IO_SEND_OP_COND,
-					    host->ocr_avail,
-					    (MMC_RSP_R4 | MMC_CMD_BCR),
-					    &resp);
+		err = rsi_issue_sdiocommand(pfunction, SD_IO_SEND_OP_COND,
+					    card->ocr,
+					    (MMC_RSP_R4 | MMC_CMD_BCR), &resp);
 		if (err) {
 			rsi_dbg(ERR_ZONE, "%s: CMD5 failed : %d\n",
 				__func__, err);