Merge branch 'fixes-for-3.8' of git://gitorious.org/linux-can/linux-can

Marc Kleine-Budde says:

====================
here's a patch for net for the v3.8 release cycle. Alexander Stein noticed that
the c_can hardware has a fixed bit in the IFx_MASK2 register. His patch fixes
writing of this register by always setting this bit.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>