ARM: tegra: rename colibri_t20 board/configuration/device-tree

In accordance with our other modules supported by U-Boot and as agreed
upon for Apalis/Colibri T30 get rid of the carrier board in the board/
configuration/device-tree naming.

While at it also bring the prompt more in line with our other products.

Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
diff --git a/board/toradex/colibri_t20/Kconfig b/board/toradex/colibri_t20/Kconfig
new file mode 100644
index 0000000..7f373b2
--- /dev/null
+++ b/board/toradex/colibri_t20/Kconfig
@@ -0,0 +1,12 @@
+if TARGET_COLIBRI_T20
+
+config SYS_BOARD
+	default "colibri_t20"
+
+config SYS_VENDOR
+	default "toradex"
+
+config SYS_CONFIG_NAME
+	default "colibri_t20"
+
+endif
diff --git a/board/toradex/colibri_t20/MAINTAINERS b/board/toradex/colibri_t20/MAINTAINERS
new file mode 100644
index 0000000..b251c00
--- /dev/null
+++ b/board/toradex/colibri_t20/MAINTAINERS
@@ -0,0 +1,7 @@
+COLIBRI_T20
+M:	Lucas Stach <dev@lynxeye.de>
+S:	Maintained
+F:	board/toradex/colibri_t20/
+F:	include/configs/colibri_t20.h
+F:	configs/colibri_t20_defconfig
+F:	arch/arm/dts/tegra20-colibri.dtb
diff --git a/board/toradex/colibri_t20_iris/Makefile b/board/toradex/colibri_t20/Makefile
similarity index 81%
rename from board/toradex/colibri_t20_iris/Makefile
rename to board/toradex/colibri_t20/Makefile
index f286aec..86f78d9 100644
--- a/board/toradex/colibri_t20_iris/Makefile
+++ b/board/toradex/colibri_t20/Makefile
@@ -6,4 +6,4 @@
 
 include $(srctree)/board/nvidia/common/common.mk
 
-obj-y	+= colibri_t20_iris.o
+obj-y	+= colibri_t20.o
diff --git a/board/toradex/colibri_t20_iris/colibri_t20_iris.c b/board/toradex/colibri_t20/colibri_t20.c
similarity index 100%
rename from board/toradex/colibri_t20_iris/colibri_t20_iris.c
rename to board/toradex/colibri_t20/colibri_t20.c
diff --git a/board/toradex/colibri_t20_iris/Kconfig b/board/toradex/colibri_t20_iris/Kconfig
deleted file mode 100644
index 4bf7278..0000000
--- a/board/toradex/colibri_t20_iris/Kconfig
+++ /dev/null
@@ -1,12 +0,0 @@
-if TARGET_COLIBRI_T20_IRIS
-
-config SYS_BOARD
-	default "colibri_t20_iris"
-
-config SYS_VENDOR
-	default "toradex"
-
-config SYS_CONFIG_NAME
-	default "colibri_t20_iris"
-
-endif
diff --git a/board/toradex/colibri_t20_iris/MAINTAINERS b/board/toradex/colibri_t20_iris/MAINTAINERS
deleted file mode 100644
index c68955b..0000000
--- a/board/toradex/colibri_t20_iris/MAINTAINERS
+++ /dev/null
@@ -1,6 +0,0 @@
-COLIBRI_T20_IRIS BOARD
-M:	Lucas Stach <dev@lynxeye.de>
-S:	Maintained
-F:	board/toradex/colibri_t20_iris/
-F:	include/configs/colibri_t20_iris.h
-F:	configs/colibri_t20_iris_defconfig