mmc: atmel-mci: repair driver for use with AVR32 (AP7000)

Due to changes after 2.6.38, the drivers atmel-mci and dw_dmac got broken for the AVR32 platform: the AP7000.

These two patches repair the atmel-mci driver

Thanks to Ludovic and Hans-Christian for their comments

Hein Tibosch (2):

mmc: atmel-mci: DMA can be used with other controller
mmc: atmel-mci: AP700x PDC is not connected to MCI

 drivers/mmc/host/atmel-mci-regs.h |    7 +++++++
 drivers/mmc/host/atmel-mci.c      |   28 ++++++++++++++--------------
 2 files changed, 21 insertions(+), 14 deletions(-)