[Bug 1802248] Re: Disable LPM for Raydium Touchscreens

** Tags added: originate-from-1791869 somerville

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Title:
Disable LPM for Raydium Touchscreens

Status in HWE Next:
New
Status in linux package in Ubuntu:
Incomplete

Bug description:
[Impact]
Raydium touchscreens don't work on LPM capable platforms.

[Test]
Raydium touchscreens start to work with the patch.

[Fix]
Disable LPM for Raydium touchscreens.

[Regression Potential]
Low. Limits to specific Raydium touchscreens. Also, USB runtime PM
(SeletiveSuspend) still works, so disabling LPM doesn't really increase
power consumption.

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