[PATCH v1 3/7] net: axienet: add unspecified HAS_IOMEM dependency

From: Brendan Higgins
Date: Wed Dec 11 2019 - 14:28:16 EST

Currently CONFIG_XILINX_AXI_EMAC=y implicitly depends on
CONFIG_HAS_IOMEM=y; consequently, on architectures without IOMEM we get
the following build error:

ld: drivers/net/ethernet/xilinx/xilinx_axienet_main.o: in function `axienet_probe':
drivers/net/ethernet/xilinx/xilinx_axienet_main.c:1680: undefined reference to `devm_ioremap_resource'
ld: drivers/net/ethernet/xilinx/xilinx_axienet_main.c:1779: undefined reference to `devm_ioremap_resource'
ld: drivers/net/ethernet/xilinx/xilinx_axienet_main.c:1789: undefined reference to `devm_ioremap_resource'

Fix the build error by adding the unspecified dependency.

Reported-by: Brendan Higgins <brendanhiggins@xxxxxxxxxx>
Signed-off-by: Brendan Higgins <brendanhiggins@xxxxxxxxxx>
drivers/net/ethernet/xilinx/Kconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/xilinx/Kconfig b/drivers/net/ethernet/xilinx/Kconfig
index 6304ebd8b5c69..b1a285e693756 100644
--- a/drivers/net/ethernet/xilinx/Kconfig
+++ b/drivers/net/ethernet/xilinx/Kconfig
@@ -25,6 +25,7 @@ config XILINX_EMACLITE

tristate "Xilinx 10/100/1000 AXI Ethernet support"
+ depends on HAS_IOMEM
select PHYLINK
This driver supports the 10/100/1000 Ethernet from Xilinx for the