APF: Updated defconfig to fix issues with 3.12 merge

Merge to 3.12 on Nov 11 removed the CMA configs required for APF
This patch brings back the CMA configs

Signed-off-by: S Mohan <s.mohan@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
arm: dt: zynq: cc108: Added wp-inverted property to the SDHC device node

The CC108 uses microSD, which does not have a write protect pin. In order to be
able to write to microSD, the wp-inverted property needs to be used.

Signed-off-by: Andrei Simion <andrei.simion@xilinx.com>
Tested-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>