Add CONFIG_OF_PARTITION entry

JIRA: https://issues.redhat.com/browse/RHEL-79409

Commit 762dd43d438d ("block: add support for partition table defined in OF")
adds this config option.

Upstream Status: RHEL only

Signed-off-by: Ming Lei <ming.lei@redhat.com>

Author: Ming Lei

redhat/configs/rhel/generic/CONFIG_OF_PARTITION

@@ -0,0 +1 @@
+# CONFIG_OF_PARTITION is not set