[mythtv] Diseqc 1.2/1.3 Rotor positioning in MythTV (DVB-S)

[Pieter Hoekstra]

I've finally worked it out, my rotor is now working correctly in Myth!

I've added a few patches to trac, hopefully someone does get some use 
out of them.

For future reference, my setup:
* Mythbuntu 10.04/amd64
* Moteck SG-2100A Rotor
* Technisat Skystar HD2, with s2-liplianin driver; needed to make 
following change to driver:

lnbp21_attach(mantis->fe, &mantis->adapter, 0, 0)
to
lnbp21_attach(mantis->fe, &mantis->adapter, LNBP21_PCL, LNBP21_ISEL)


Patches:
http://svn.mythtv.org/trac/ticket/8465
http://svn.mythtv.org/trac/ticket/8459
http://svn.mythtv.org/trac/ticket/8446