[PATCH v2] drm/xlnx/zynqmp-dpsub: Fix dependencies for COMPILE_TEST

[Chen-Yu Tsai]

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

Make the two dependencies optional if COMPILE_TEST.

Signed-off-by: Chen-Yu Tsai <wenst@xxxxxxxxxxxx>
---
Changes since v1:
- Keep each dependency on a separate line

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, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/xlnx/Kconfig b/drivers/gpu/drm/xlnx/Kconfig
index cfabf5e2a0bb..58c19e5a7e8f 100644
--- a/drivers/gpu/drm/xlnx/Kconfig
+++ b/drivers/gpu/drm/xlnx/Kconfig
@@ -3,8 +3,8 @@ config DRM_ZYNQMP_DPSUB
 	depends on ARCH_ZYNQMP || COMPILE_TEST
 	depends on COMMON_CLK && DRM && OF
 	depends on DMADEVICES
-	depends on PHY_XILINX_ZYNQMP
-	depends on XILINX_ZYNQMP_DPDMA
+	depends on PHY_XILINX_ZYNQMP || COMPILE_TEST
+	depends on XILINX_ZYNQMP_DPDMA || COMPILE_TEST
 	select DMA_ENGINE
 	select DRM_CLIENT_SELECTION
 	select DRM_DISPLAY_DP_HELPER
-- 
2.54.0.545.g6539524ca2-goog