Pull i2c fixes from Wolfram Sang:
"Fix the i2c-designware regression of rc2.
Also, a DMA buffer fix for the tiny-usb driver where the USB core now
loudly complains about the non DMA-capable buffer"
[ I had cherry-picked the designware fix separately because it hit my
laptop, but here is the proper sync with the i2c tree - Linus ]
* 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: designware: Fix bogus sda_hold_time due to uninitialized vars
i2c: i2c-tiny-usb: fix buffer not being DMA capable
56fff1bb0f