[PATCH] fpga: zynq-fpga: fix build failure

[Sudip Mukherjee]

While building m32r allmodconfig the build is failing with the error:
ERROR: "bad_dma_ops" [drivers/fpga/zynq-fpga.ko] undefined!

Xilinx Zynq FPGA is using DMA but there was no dependency while
building.

Signed-off-by: Sudip Mukherjee <sudip.mukher...@codethink.co.uk>
---
 drivers/fpga/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/fpga/Kconfig b/drivers/fpga/Kconfig
index c9b9fdf..d614102 100644
--- a/drivers/fpga/Kconfig
+++ b/drivers/fpga/Kconfig
@@ -21,6 +21,7 @@ config FPGA_MGR_SOCFPGA
 
 config FPGA_MGR_ZYNQ_FPGA
        tristate "Xilinx Zynq FPGA"
+       depends on HAS_DMA
        help
          FPGA manager driver support for Xilinx Zynq FPGAs.
 
-- 
1.9.1