boards: arm: bbc_microbit_v2: Convert to v2

Converts the board to hwmv2

Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>

boards/bbc/bbc_microbit_v2/Kconfig.bbc_microbit_v2

@@ -4,5 +4,6 @@
 # SPDX-License-Identifier: Apache-2.0
 
 config BOARD_BBC_MICROBIT_V2
-	bool "BBC MICRO:BIT_V2"
-	depends on SOC_NRF52833_QIAA
+	bool
+	default y
+	select SOC_NRF52833_QIAA

boards/bbc/bbc_microbit_v2/Kconfig.defconfig

@@ -5,9 +5,6 @@
 
 if BOARD_BBC_MICROBIT_V2
 
-config BOARD
-	default "bbc_microbit_v2"
-
 config BT_CTLR
 	default BT
 

boards/bbc/bbc_microbit_v2/bbc_microbit_v2_defconfig

@@ -1,9 +1,5 @@
 # SPDX-License-Identifier: Apache-2.0
 
-CONFIG_SOC_SERIES_NRF52X=y
-CONFIG_SOC_NRF52833_QIAA=y
-CONFIG_BOARD_BBC_MICROBIT_V2=y
-
 # enable GPIO
 CONFIG_GPIO=y
 

boards/bbc/bbc_microbit_v2/board.yml

@@ -0,0 +1,5 @@
+board:
+  name: bbc_microbit_v2
+  vendor: BBC
+  socs:
+  - name: nrf51822