[PATCH 4.19 151/243] kbuild: disable dtc simple_bus_reg warnings by default

[Greg Kroah-Hartman]

From: Rob Herring <robh@xxxxxxxxxx>

[ Upstream commit 70523a3ce5ff928faa43bb2cad554dc63438e3e7 ]

The updated version of dtc has a bug fix for simple_bus_reg warnings
and lots of warnings are generated now. So disable this warning by
default.

Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 scripts/Makefile.lib | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 61e596650ed31..a232741e3fd3b 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -252,6 +252,7 @@ DTC_FLAGS += -Wno-unit_address_vs_reg \
 	-Wno-alias_paths \
 	-Wno-graph_child_address \
 	-Wno-graph_port \
+	-Wno-simple_bus_reg \
 	-Wno-unique_unit_address \
 	-Wno-pci_device_reg
 endif
-- 
2.20.1