boards: arm: nrf52_vbluno52: Convert to v2

Converts the board to hwmv2

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

boards/boards_legacy/arm/nrf52_vbluno52/Kconfig.defconfig

@@ -1,14 +0,0 @@
-# nRF52 VBLUno52 board configuration
-
-# Copyright (c) 2017 VNG IoT Lab
-# SPDX-License-Identifier: Apache-2.0
-
-if BOARD_NRF52_VBLUNO52
-
-config BOARD
-	default "nrf52_vbluno52"
-
-config BT_CTLR
-	default BT
-
-endif # BOARD_NRF52_VBLUNO52

boards/sparkfun/nrf52_sparkfun/board.yml

@@ -1,3 +1,5 @@
 board:
   name: nrf52_sparkfun
   vendor: SparkFun Electronics
+  socs:
+  - name: nrf52832

boards/vng/nrf52_vbluno52/Kconfig.defconfig

@@ -5,4 +5,7 @@
 
 if BOARD_NRF52_VBLUNO52
 
+config BT_CTLR
+	default BT
+
 endif # BOARD_NRF52_VBLUNO52

boards/vng/nrf52_vbluno52/Kconfig.nrf52_vbluno52

@@ -4,5 +4,4 @@
 # SPDX-License-Identifier: Apache-2.0
 
 config BOARD_NRF52_VBLUNO52
-	bool "nRF52 VBLUno52"
+	select SOC_NRF52832_QFAA
-	depends on SOC_NRF52832_QFAA

boards/vng/nrf52_vbluno52/board.yml

@@ -0,0 +1,3 @@
+board:
+  name: nrf52_vbluno52
+  vendor: VNG Corporation

boards/vng/nrf52_vbluno52/nrf52_vbluno52_defconfig

@@ -1,9 +1,5 @@
 # SPDX-License-Identifier: Apache-2.0
 
-CONFIG_SOC_SERIES_NRF52X=y
-CONFIG_SOC_NRF52832_QFAA=y
-CONFIG_BOARD_NRF52_VBLUNO52=y
-
 # Enable MPU
 CONFIG_ARM_MPU=y