parameter.rman.j2: Use variable for device type disk

Author: Uwe Kuechler

roles/oradb-rman/templates/parameter.rman.j2

@@ -7,5 +7,5 @@
 CONFIGURE RETENTION POLICY TO {{rman_retention_policy}};
 CONFIGURE CONTROLFILE AUTOBACKUP ON;
 CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO {{rman_controlfile_autobackup_disk}};
-CONFIGURE DEVICE TYPE DISK PARALLELISM 1 BACKUP TYPE TO COMPRESSED BACKUPSET;
+CONFIGURE DEVICE TYPE DISK {{rman_device_type_disk}};
 CONFIGURE CHANNEL DEVICE TYPE DISK {{ rman_channel_disk }};