Add some missing names for macbook pro retina 2012

[tolnaiz]

No description provided.

[kossmoboleat]

This site has a long list of SMC codes https://logi.wiki/index.php/SMC_Sensor_Codes

I'm not sure how the names were found/determined though. Seems like it's similar to the suggested changes, but not completely the same. iStat menus seems quite close to the above link, e.g. Key Th2H low 0 high 0 Left Fin Stack and "Fin Stack Left" in iStat menus. While this PR has "'NB/CPU/GPU HeatPipe 2 Proximity" which seems consistent with the existing "'NB/CPU/GPU HeatPipe 1 Proximity". Personally I'd prefer the left/right in the name, but I'm not sure what's better "Fin Stack" or "NB/CPU/GPU HeatPipe proximity"...

[tolnaiz]

This site has a long list of SMC codes https://logi.wiki/index.php/SMC_Sensor_Codes

I'm not sure how the names were found/determined though. Seems like it's similar to the suggested changes, but not completely the same. iStat menus seems quite close to the above link, e.g. Key Th2H low 0 high 0 Left Fin Stack and "Fin Stack Left" in iStat menus. While this PR has "'NB/CPU/GPU HeatPipe 2 Proximity" which seems consistent with the existing "'NB/CPU/GPU HeatPipe 1 Proximity". Personally I'd prefer the left/right in the name, but I'm not sure what's better "Fin Stack" or "NB/CPU/GPU HeatPipe proximity"...

"Left" and "Right" would be definitely better, if Apple wouldn't mix Th2H and Th1H across the different models according to the wiki. (Th2H is usually the right one, but sometimes it's the left one.) Althought it seems like they are using the same convention on newer models. Honestly I don't know what would be the best solution for this.

I think Fin Stack is much better. Maybe I just followed iStat menu's terminology when I created the pull request.