Add custom usb mode for ACE which enables usb0

Change-Id: I0980e5a5f94f3a91599af5fba1b3be58dfef728c

Updated devce name

Change-Id: I5d15c94d9d24b89653b5bc18645e5a4d8a71d4a8

Fix rogue line

Change-Id: Idae3ad73be8f2f1f6c4143bc38a98bc6d736b4d5
[ace] add ofono-hack to enable modem
Copied from maguro

Change-Id: I4fb6eca2d3ca50f7ebfc90a95eeedd003227d209
Modified test for enable_kernel_update so it works
for all cases of undefined, 1 and 0

Change-Id: Ic8ce848cc38fbbf6cb546e729ac3829c3151df00
revert genius macro to check for all possibilites of enable_kernel_update

keeps things simpler, just need to ensure its not defined in the device
.spec file

Also added Provdes: line for usb-moded
Change-Id: Ie153235786499b1547209d79680148b6f8be75af