[FS#225] equally named config sections of different type cannot coexist

[LEDE Bugs]

The following task is now closed:

FS#225 - equally named config sections of different type cannot coexist
User who did this - john (john)

Reason for closing: Not a bug
Additional comments about closing: this is expected behaviour. names within one config file are unique

More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=225