arm: Xilinx Zynq DT fixes for v3.15

- Enable Zynq I2c
- Fix cpufreq DT binding

Tagged for xilinx-v2014.1

arm: Xilinx Zynq cleanup patches for v3.15

- Redesign SLCR initialization to enable
  driver developing which targets SLCR space
- Add SOC_BUS support

arm: Xilinx Zynq dt patches for v3.15

- Define fclk-enable property

arm: Xilinx Zynq cleanup patches for v3.15

- Redesign SLCR initialization to enable
  driver developing which targets SLCR space
- Add OCM driver
- Add SOC_BUS support

arm: Xilinx Zynq fixes for v3.14

- Protect DMA buffer allocation below
  kernel start address

arm: Xilinx Zynq DT fixes for v3.14

- Enable Arasan SDHCI driver

Tagged for xilinx-v2013.4-trd

arm: Xilinx Zynq clk patches for v3.14

- Add support for fclk-enable feature

Tagged for xilinx-v2013.4