scsi: 3w-9xxx: Move * operator to clean up code style warning

Checkpatch is warning that char* text sould be char *text to match the
coding style. Fix this.

Link: https://lore.kernel.org/r/20210416094713.2033212-1-colin.king@canonical.com
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>