phy-sun4i-sub: Move vbus-detect helper functions up in the file
phy-sun4i-sub: Move vbus-detect helper functions up in the file

Move vbus-detect helper functions up in the file, just moving some code
around, no functional changes what so ever.

Signed-off-by: Hans de Goede <9fa1be1a5b5729e4c6b404f34c9ce49ff4882fd8@redhat.com>
Signed-off-by: Kishon Vijay Abraham I <c224db9378a929ae8338a052bbb1b30fb46cdd39@ti.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs