spi: Rename op_mode_rx to mode_rx

Since spi rx mode macro's are renamed to simple and
meaninfull, this patch will rename the respective
structure members.

Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Tested-by: Mugunthan V N <mugunthanvnm@ti.com>
Tested-by: Jagan Teki <jteki@openedev.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
diff --git a/drivers/spi/ich.c b/drivers/spi/ich.c
index 7f41763..59eaaea 100644
--- a/drivers/spi/ich.c
+++ b/drivers/spi/ich.c
@@ -752,7 +752,7 @@
 	 * and byte program command for SST flash
 	 */
 	if (plat->ich_version == 7) {
-		slave->op_mode_rx = SPI_RX_SLOW;
+		slave->mode_rx = SPI_RX_SLOW;
 		slave->mode = SPI_TX_BYTE;
 	}
 
diff --git a/drivers/spi/ti_qspi.c b/drivers/spi/ti_qspi.c
index 366243c..26616eb 100644
--- a/drivers/spi/ti_qspi.c
+++ b/drivers/spi/ti_qspi.c
@@ -115,7 +115,7 @@
 			QSPI_SETUP0_NUM_D_BYTES_8_BITS |
 			QSPI_SETUP0_READ_QUAD | QSPI_CMD_WRITE |
 			QSPI_NUM_DUMMY_BITS);
-	slave->op_mode_rx = SPI_RX_QUAD;
+	slave->mode_rx = SPI_RX_QUAD;
 #else
 	memval |= QSPI_CMD_READ | QSPI_SETUP0_NUM_A_BYTES |
 			QSPI_SETUP0_NUM_D_BYTES_NO_BITS |