Reformat address table to have a single line per endpoint

Following up from the discussion in !40 (merged):

> This is more a comment on the style, not only for this entry but for everything.
> Sometimes I find quite tedious to deal with this format of the address table. I would use something like this (I am not adding the `orbits_per_packet` entry)
> ```
> ...
>             "filler_orbits_seen_orbits"      : { "width": 32, "address": "0x4c",  "offset":  0, "metric": "counter", "writable": false, "exposable": true  },
>             "filler_orbits_dropped_orbits"   : { "width": 32, "address": "0x50",  "offset":  0, "metric": "counter", "writable": false, "exposable": true  },
>             "axi_backpressure_seen_info"     : { "width":  1, "address": "0x54",  "offset":  0, "metric": "gauge"  , "writable": false, "exposable": true  },
>             "orbit_exceeds_size_info"        : { "width":  1, "address": "0x54",  "offset":  1, "metric": "gauge"  , "writable": false, "exposable": true  },
>             "waiting_for_orbit_end_info"     : { "width":  1, "address": "0x54",  "offset":  2, "metric": "gauge"  , "writable": false, "exposable": false },
>             "autorealigns_total"             : { "width": 32, "address": "0x58",  "offset":  0, "metric": "counter", "writable": false, "exposable": true  },
>             "orbit_length_bxs"               : { "width": 32, "address": "0x5c",  "offset":  0, "metric": "gauge"  , "writable": false, "exposable": true  },
>             "algo_version"                   : { "width": 24, "address": "0x60",  "offset":  0, "metric": "gauge"  , "writable": false, "exposable": true  },
> ...
> ```
> which would be similar to the style of the address tables for the DTH.