scsi: ufs: Rename a function argument

This patch suppresses the following W=2 warning:

drivers/ufs/core/ufs-hwmon.c:130:49: warning: declaration of ‘_data’ shadows a global declaration [-Wshadow]

Reviewed-by: Avri Altman <avri.altman@wdc.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230727194457.3152309-5-bvanassche@acm.org


Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>