Update xiaomi_miio.py

[zanerv]

Description:

Update fanspeeds to reflect values that Mi Home app is sending to the vacuum
Tested on Roborock S50, I've set the fanspeed in the app and checked the value with mirobo

Quiet
Fanspeed: 101 %

Balanced
Fanspeed: 102 %

Turbo
Fanspeed: 103 %

MAX
Fanspeed: 104 %

Mop
Fanspeed: 105 %

Related issue (if applicable): fixes #

Pull request in home-assistant.io with documentation (if applicable): home-assistant/home-assistant.io#<home-assistant.io PR number goes here>

Checklist:

• The code change is tested and works locally.

If user exposed functionality or configuration variables are added/changed:

• Documentation added/updated in home-assistant.io

If the code does not interact with devices:

• Tests have been added to verify that the new code works.

[homeassistant]

Hi @zanerv,

It seems you haven't yet signed a CLA. Please do so here.

Once you do that we will be able to review and accept this pull request.

Thanks!

[rytilahti]

These values are only valid to the 2nd generation model, the proper way to fix this is to change python-miio to report back the available fan speeds per model and use that information inside home-assistant.

[zanerv]

yep, that makes sense.