K 10
svn:author
V 4
manu
K 8
svn:date
V 27
2019-10-14T21:58:46.670675Z
K 7
svn:log
V 173
arm64: allwinner: Add support for the usb3 phy

The usb 3 controller in the H6 SoC have a dedicated phy.
Add support for it.
Mostly imported from NetBSD

MFC after:	1 month

END