scsi: ufs: Remove unused #defines

HOST_ERROR_INDICATOR and DEVICE_ERROR_INDICATOR are not used
anywhere. Also as per JESD223C specification, bit[7:4] are reserved.
Lets remove these #defines.
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/ufs/ufshci.h

@@ -159,8 +159,6 @@ enum {
 #define UTP_TRANSFER_REQ_LIST_READY		0x2
 #define UTP_TASK_REQ_LIST_READY			0x4
 #define UIC_COMMAND_READY			0x8
-#define HOST_ERROR_INDICATOR			UFS_BIT(4)
-#define DEVICE_ERROR_INDICATOR			UFS_BIT(5)
 #define UIC_POWER_MODE_CHANGE_REQ_STATUS_MASK	UFS_MASK(0x7, 8)
 
 #define UFSHCD_STATUS_READY	(UTP_TRANSFER_REQ_LIST_READY |\