Bridge filtering database update - 6

Removed #separate #indexing for #bridge #default #VLAN-learning-constraint entries in ethernet module. Reused and #unified existing #component #indexing with default learning-constraint entry as well.

#Ethernet update 73 ...
[commit d3845456f5299ecddcf3b2a54b8a1acfbe118f63]

Ethernet component extended parameter update - 2

Removed #separate #indexing for extended parameter entries in #ethernet module. Reused and #unified existing #component #indexing with extended entry as well.

Ethernet update 44 ...
[commit 044c99a0ae2fb232ca7c9daf50655e2657172432]