[PATCH] drm/xlnx/zynqmp-dpsub: Fix dependencies for COMPILE_TEST

[Chen-Yu Tsai <wenst@chromium.org>]

The zynqmp-dpsub driver does not have build time dependencies on the PHY
or DMA drivers. These are runtime hardware restrictions.

Group the two dependencies with ARCH_ZYNQMP so that the driver can be
compile tested without them.

Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
---
IMO the two driver dependencies could be removed altogether, but that
would be up to the driver and platform maintainers.
---
 drivers/gpu/drm/xlnx/Kconfig | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/xlnx/Kconfig b/drivers/gpu/drm/xlnx/Kconfig
index cfabf5e2a0bb..4c6729459f40 100644
--- a/drivers/gpu/drm/xlnx/Kconfig
+++ b/drivers/gpu/drm/xlnx/Kconfig
@@ -1,10 +1,8 @@
 config DRM_ZYNQMP_DPSUB
 	tristate "ZynqMP DisplayPort Controller Driver"
-	depends on ARCH_ZYNQMP || COMPILE_TEST
+	depends on (ARCH_ZYNQMP && PHY_XILINX_ZYNQMP && XILINX_ZYNQMP_DPDMA) || COMPILE_TEST
 	depends on COMMON_CLK && DRM && OF
 	depends on DMADEVICES
-	depends on PHY_XILINX_ZYNQMP
-	depends on XILINX_ZYNQMP_DPDMA
 	select DMA_ENGINE
 	select DRM_CLIENT_SELECTION
 	select DRM_DISPLAY_DP_HELPER
-- 
2.53.0.1213.gd9a14994de-goog