[PATCH] of: clean-up unnecessary libfdt include paths

[Rob Herring]

With the latest dtc import include fixups, it is no longer necessary to
add explicit include paths to use libfdt. Remove these across the
kernel.

Signed-off-by: Rob Herring <robh at kernel.org>
Cc: Ralf Baechle <ralf at linux-mips.org>
Cc: Benjamin Herrenschmidt <benh at kernel.crashing.org>
Cc: Paul Mackerras <paulus at samba.org>
Cc: Michael Ellerman <mpe at ellerman.id.au>
Cc: Grant Likely <grant.likely at linaro.org>
Cc: linux-mips at linux-mips.org
Cc: linuxppc-dev at lists.ozlabs.org
---
 arch/mips/cavium-octeon/Makefile      | 3 ---
 arch/mips/mti-sead3/Makefile          | 2 --
 arch/powerpc/kernel/Makefile          | 1 -
 drivers/firmware/efi/libstub/Makefile | 2 --
 drivers/of/Makefile                   | 3 ---
 5 files changed, 11 deletions(-)

diff --git a/arch/mips/cavium-octeon/Makefile b/arch/mips/cavium-octeon/Makefile
index 69a8a8d..2a59265 100644
--- a/arch/mips/cavium-octeon/Makefile
+++ b/arch/mips/cavium-octeon/Makefile
@@ -9,9 +9,6 @@
 # Copyright (C) 2005-2009 Cavium Networks
 #
 
-CFLAGS_octeon-platform.o = -I$(src)/../../../scripts/dtc/libfdt
-CFLAGS_setup.o = -I$(src)/../../../scripts/dtc/libfdt
-
 obj-y := cpu.o setup.o octeon-platform.o octeon-irq.o csrc-octeon.o
 obj-y += dma-octeon.o
 obj-y += octeon-memcpy.o
diff --git a/arch/mips/mti-sead3/Makefile b/arch/mips/mti-sead3/Makefile
index ecd71db..2e52cbd 100644
--- a/arch/mips/mti-sead3/Makefile
+++ b/arch/mips/mti-sead3/Makefile
@@ -15,5 +15,3 @@ obj-y				:= sead3-lcd.o sead3-display.o sead3-init.o \
 obj-y				+= leds-sead3.o
 
 obj-$(CONFIG_EARLY_PRINTK)	+= sead3-console.o
-
-CFLAGS_sead3-setup.o = -I$(src)/../../../scripts/dtc/libfdt
diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index c1ebbda..c16e836 100644
--- a/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@ -2,7 +2,6 @@
 # Makefile for the linux kernel.
 #
 
-CFLAGS_prom.o		= -I$(src)/../../../scripts/dtc/libfdt
 CFLAGS_ptrace.o		+= -DUTS_MACHINE='"$(UTS_MACHINE)"'
 
 subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror
diff --git a/drivers/firmware/efi/libstub/Makefile b/drivers/firmware/efi/libstub/Makefile
index 280bc0a..816dbe9 100644
--- a/drivers/firmware/efi/libstub/Makefile
+++ b/drivers/firmware/efi/libstub/Makefile
@@ -24,8 +24,6 @@ KASAN_SANITIZE			:= n
 lib-y				:= efi-stub-helper.o
 lib-$(CONFIG_EFI_ARMSTUB)	+= arm-stub.o fdt.o
 
-CFLAGS_fdt.o			+= -I$(srctree)/scripts/dtc/libfdt/
-
 #
 # arm64 puts the stub in the kernel proper, which will unnecessarily retain all
 # code indefinitely unless it is annotated as __init/__initdata/__initconst etc.
diff --git a/drivers/of/Makefile b/drivers/of/Makefile
index fcacb18..156c072 100644
--- a/drivers/of/Makefile
+++ b/drivers/of/Makefile
@@ -16,6 +16,3 @@ obj-$(CONFIG_OF_RESOLVE)  += resolver.o
 obj-$(CONFIG_OF_OVERLAY) += overlay.o
 
 obj-$(CONFIG_OF_UNITTEST) += unittest-data/
-
-CFLAGS_fdt.o = -I$(src)/../../scripts/dtc/libfdt
-CFLAGS_fdt_address.o = -I$(src)/../../scripts/dtc/libfdt
-- 
2.1.0