kirkwood/goflexhome/goflexnet: merge "root" and unused mtd partitions into one volume "ubi"

The kernel will automatic attach mtd partitions named 'ubi' to ubi0.
Renaming the "root" partition into "ubi" will safe arguments
from the kernel cmdline.

Signed-off-by: Alexander Couzens <lynxis@fe80.eu>

SVN-Revision: 49014

target/linux/kirkwood/patches-3.18/180-goflexhome.patch

---- a/arch/arm/boot/dts/Makefile
-+++ b/arch/arm/boot/dts/Makefile
+Index: linux-3.18.27/arch/arm/boot/dts/Makefile
+===================================================================
+--- linux-3.18.27.orig/arch/arm/boot/dts/Makefile
++++ linux-3.18.27/arch/arm/boot/dts/Makefile
 @@ -120,6 +120,7 @@ dtb-$(CONFIG_MACH_KIRKWOOD) += kirkwood-
  	kirkwood-ds411.dtb \
  	kirkwood-ds411j.dtb \
@@ -8,9 +10,11 @@
  	kirkwood-goflexnet.dtb \
  	kirkwood-guruplug-server-plus.dtb \
  	kirkwood-ib62x0.dtb \
+Index: linux-3.18.27/arch/arm/boot/dts/kirkwood-goflexhome.dts
+===================================================================
 --- /dev/null
-+++ b/arch/arm/boot/dts/kirkwood-goflexhome.dts
-@@ -0,0 +1,127 @@
++++ linux-3.18.27/arch/arm/boot/dts/kirkwood-goflexhome.dts
+@@ -0,0 +1,117 @@
 +/dts-v1/;
 +
 +#include "kirkwood.dtsi"
@@ -109,18 +113,8 @@
 +	};
 +
 +	partition@100000 {
-+		label = "uImage";
-+		reg = <0x0100000 0x400000>;
-+	};
-+
-+	partition@500000 {
-+		label = "pogoplug";
-+		reg = <0x0500000 0x2000000>;
-+	};
-+
-+	partition@2500000 {
-+		label = "root";
-+		reg = <0x02500000 0xd800000>;
++		label = "ubi";
++		reg = <0x100000 0xfc00000>;
 +	};
 +};
 +

target/linux/kirkwood/patches-3.18/181-goflexnet.patch

+Index: linux-4.4.4/arch/arm/boot/dts/kirkwood-goflexnet.dts
+===================================================================
+--- linux-4.4.4.orig/arch/arm/boot/dts/kirkwood-goflexnet.dts
++++ linux-4.4.4/arch/arm/boot/dts/kirkwood-goflexnet.dts
+@@ -158,18 +158,8 @@
+ 	};
+ 
+ 	partition@100000 {
+-		label = "uImage";
+-		reg = <0x0100000 0x400000>;
+-	};
+-
+-	partition@500000 {
+-		label = "pogoplug";
+-		reg = <0x0500000 0x2000000>;
+-	};
+-
+-	partition@2500000 {
+-		label = "root";
+-		reg = <0x02500000 0xd800000>;
++		label = "ubi";
++		reg = <0x0100000 0xfc00000>;
+ 	};
+ };
+