scsi: ufs: ufs-qcom: Fix the Qcom register name for offset 0xD0

On newer UFS revisions, the register at offset 0xD0 is called,
REG_UFS_PARAM0. Since the existing register, RETRY_TIMER_REG is not used
anywhere, it is safe to use the new name.
Reviewed-by: Andrew Halaney <ahalaney@redhat.com>
Reviewed-by: Asutosh Das <quic_asutoshd@quicinc.com>
Tested-by: Andrew Halaney <ahalaney@redhat.com> # Qdrive3/sa8540p-ride
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/ufs/host/ufs-qcom.h

@@ -33,7 +33,8 @@ enum {
 	REG_UFS_TX_SYMBOL_CLK_NS_US         = 0xC4,
 	REG_UFS_LOCAL_PORT_ID_REG           = 0xC8,
 	REG_UFS_PA_ERR_CODE                 = 0xCC,
-	REG_UFS_RETRY_TIMER_REG             = 0xD0,
+	/* On older UFS revisions, this register is called "RETRY_TIMER_REG" */
+	REG_UFS_PARAM0                      = 0xD0,
 	REG_UFS_PA_LINK_STARTUP_TIMER       = 0xD8,
 	REG_UFS_CFG1                        = 0xDC,
 	REG_UFS_CFG2                        = 0xE0,