Update/include some functions from the Kernel

[Sascha Hauer]

On Thu, Jul 17, 2014 at 01:15:33AM +0200, Sebastian Hesselbarth wrote:
> On 07/15/2014 03:49 PM, Sascha Hauer wrote:
> > This adds/updates some lowlevel bitmap/bitop stuff from the
> > Kernel. Needed by upcoming USB updates.
> 
> Sascha,
> 
> just curious what "USB updates" there are?

The updates are only USB core related, like turning the hub driver into
a device and make fix up the USB device hierarchy. The other stuff is
USB gadget specific: Update to v3.15 and composite gadget support

Sascha

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