terraform/OCI: Add a few sensible defaults

Add default values for the data and sparse devices to reduce the
amount of research needed during configuration. These default
values match the same in terraform/oci/vars.tf

Perhaps a better approach would be to remove these settings in
favor of using the generic data_device and extra_vols settings
that other provisioning methods use.

Signed-off-by: Chuck Lever <[email protected]>

Author: chucklever

terraform/oci/Kconfig

@@ -92,27 +92,31 @@ config TERRAFORM_OCI_SUBNET_OCID
 
 config TERRAFORM_OCI_DATA_VOLUME_DISPLAY_NAME
 	string "Display name to use for the data volume"
+	default "data"
 	help
 	  Human readable data volume instance name
 	  Read this:
 	  https://docs.oracle.com/en-us/iaas/Content/API/SDKDocs/terraformproviderconfiguration.htm
 
 config TERRAFORM_OCI_DATA_VOLUME_DEVICE_FILE_NAME
 	string "Data volume's device file name"
+	default "/dev/oracleoci/oraclevdb"
 	help
 	  Data volume's device file name
 	  Read this:
 	  https://docs.oracle.com/en-us/iaas/Content/API/SDKDocs/terraformproviderconfiguration.htm
 
 config TERRAFORM_OCI_SPARSE_VOLUME_DISPLAY_NAME
 	string "Display name to use for the sparse volume"
+	default "sparse"
 	help
 	  Human readable sparse volume instance name
 	  Read this:
 	  https://docs.oracle.com/en-us/iaas/Content/API/SDKDocs/terraformproviderconfiguration.htm
 
 config TERRAFORM_OCI_SPARSE_VOLUME_DEVICE_FILE_NAME
 	string "Sparse volume's device file name"
+	default "/dev/oracleoci/oraclevdc"
 	help
 	  Sparse volume's device file name
 	  Read this: