That didn't really help. I managed to get sound working, but for that i had to copy entire DSDT provided in Pre_Install.zip (both intel and nvidia provided working sound). I have of course also used aDummyHDA.kext and Clover patches as well.
Anyway, my problem was i got myself AzureWave AW-CE123H card, hoping it would get me handoff features working (it didn't) and original DSDT was killing my wifi.
I've compared DTGP method, hoping that it also needs patching, but it was not the issue, so i don't know what else is missing but using original DSDT with wifi replacement got me running with both wifi and sound.
I also got sound working on Sierra, but had to drop it, since there is no scrolling on two fingers, and smartTrackpad kext is just awful.
Even VoodooPS2Controller we're using on El Capitan is awful, but to discover that i had to try VoodooPS2Controller from RehabMan on Lenovo laptop - two fingers scrolling there is as smooth as on macbook.
Unfortunately VoodooPS2Controller from RehabMan doesn't get Trackpad working on N5110 (or at least it didn't for me)
Also, instead of editing dsdt.aml you can add to clover config (Devices/Audio/Inject) layout for audio codec
... <key>Devices</key> <dict> <key>Audio</key> <dict> <key>Inject</key> <string>12</string> </dict> ...