[Add meta-filogic bsp for rdkb development]

[Description]
Add meta-filogic bsp for rdkb development
1. rdkb base on dunfell rdkb-next (> 2022q1)
2. arm64/arm 32bit bsp both can run on rdkb

[Release-log]
N/A

diff --git a/recipes-kernel/linux/linux-mediatek-5.4/002-rdkb-mtd-ubi-relayout.patch b/recipes-kernel/linux/linux-mediatek-5.4/002-rdkb-mtd-ubi-relayout.patch
new file mode 100644
index 0000000..1174889
--- /dev/null
+++ b/recipes-kernel/linux/linux-mediatek-5.4/002-rdkb-mtd-ubi-relayout.patch
@@ -0,0 +1,50 @@
+diff --git a/arch/arm64/boot/dts/mediatek/mt7986-spim-nand-partition.dtsi b/arch/arm64/boot/dts/mediatek/mt7986-spim-nand-partition.dtsi
+index 4cc7961..924f8cc 100644
+--- a/arch/arm64/boot/dts/mediatek/mt7986-spim-nand-partition.dtsi
++++ b/arch/arm64/boot/dts/mediatek/mt7986-spim-nand-partition.dtsi
+@@ -34,10 +34,16 @@
+ 				reg = <0x380000 0x0200000>;
+ 			};
+ 
+-			partition@580000 {
+-				label = "ubi";
+-				reg = <0x580000 0x4000000>;
+-			};
++                        partition@580000 {
++                                label = "Kernel";
++                                reg = <0x580000 0x800000>;
++                        };
++
++                        partition@D80000 {
++                                label = "ubi";
++                                reg = <0xD80000 0xF280000>;
++                        };
++
+ 		};
+ 	};
+ };
+diff --git a/arch/arm/boot/dts/mt7986-spim-nand-partition.dtsi b/arch/arm/boot/dts/mt7986-spim-nand-partition.dtsi
+index 4cc7961..924f8cc 100644
+--- a/arch/arm/boot/dts/mt7986-spim-nand-partition.dtsi
++++ b/arch/arm/boot/dts/mt7986-spim-nand-partition.dtsi
+@@ -34,10 +34,16 @@
+ 				reg = <0x380000 0x0200000>;
+ 			};
+ 
+-			partition@580000 {
+-				label = "ubi";
+-				reg = <0x580000 0x4000000>;
+-			};
++                        partition@580000 {
++                                label = "Kernel";
++                                reg = <0x580000 0x800000>;
++                        };
++
++                        partition@D80000 {
++                                label = "ubi";
++                                reg = <0xD80000 0xF280000>;
++                        };
++
+ 		};
+ 	};
+ };