[PATCH linux] Removed firestone from dt makefile.

[OpenBMC Patches]

From: Brad Bishop <bradleyb at us.ibm.com>

There isn't any firestone dts to compile.
---
 arch/arm/boot/dts/Makefile | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index aa4daf2..9697ea5 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -779,8 +779,7 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += \
 dtb-$(CONFIG_ARCH_ZX) += zx296702-ad1.dtb
 dtb-$(CONFIG_MACH_OPP_PALMETTO_BMC) += \
 	aspeed-bmc-opp-palmetto.dtb \
-	aspeed-bmc-opp-barreleye.dtb \
-	aspeed-bmc-opp-firestone.dtb
+	aspeed-bmc-opp-barreleye.dtb
 endif
 
 dtstree		:= $(srctree)/$(src)
-- 
2.8.1