scsi: ufs: Fix a wrong string in power mode change

I modified a string as described in UFS spec as follow: umpcrs -> upmcrs.

[mkp: applied by hand]
Signed-off-by: NKiwoong Kim <kwmad.kim@samsung.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/ufs/ufshcd.c

@@ -2568,7 +2568,7 @@ static int ufshcd_uic_pwr_ctrl(struct ufs_hba *hba, struct uic_command *cmd)
 	status = ufshcd_get_upmcrs(hba);
 	if (status != PWR_LOCAL) {
 		dev_err(hba->dev,
-			"pwr ctrl cmd 0x%0x failed, host umpcrs:0x%x\n",
+			"pwr ctrl cmd 0x%0x failed, host upmcrs:0x%x\n",
 			cmd->command, status);
 		ret = (status != PWR_OK) ? status : -1;
 	}