[PATCH 4.4 23/27] ARM: zynq: Reserve correct amount of non-DMA RAM

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Kyle Roeschley commit 7a3cc2a7b2c723aa552028f4e66841cec183756d upstream. On Zynq, we haven't been reserving the correct amount of DMA-incapable RAM to keep DMA away from

[PATCH 4.4 23/27] ARM: zynq: Reserve correct amount of non-DMA RAM

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Kyle Roeschley commit 7a3cc2a7b2c723aa552028f4e66841cec183756d upstream. On Zynq, we haven't been reserving the correct amount of DMA-incapable RAM to keep DMA away from it (per the Zynq TRM