soc: dc233c: Port to HWMv2

Ports the dc233c SoC configuration to hardware model version 2

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

soc/v2/cadence/dc233c/Kconfig

@@ -3,7 +3,6 @@
 # SPDX-License-Identifier: Apache-2.0
 
 config SOC_XTENSA_DC233C
-	bool "Xtensa dc233c core"
 	select XTENSA
 	select XTENSA_HAL
 	select ARCH_HAS_THREAD_LOCAL_STORAGE

soc/v2/cadence/dc233c/Kconfig.defconfig

@@ -6,13 +6,6 @@
 
 if SOC_XTENSA_DC233C
 
-config SOC
-	default "dc233c"
-
-config SOC_TOOLCHAIN_NAME
-	string
-	default "dc233c"
-
 config XTENSA_MMU_NUM_L2_TABLES
 	int
 	default 48 if XTENSA_MMU

soc/v2/cadence/dc233c/Kconfig.soc

@@ -0,0 +1,13 @@
+# Copyright (c) 2017, 2023 Intel Corporation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+config SOC_XTENSA_DC233C
+	bool
+
+config SOC
+	default "dc233c" if SOC_XTENSA_DC233C
+
+config SOC_TOOLCHAIN_NAME
+	string
+	default "dc233c" if SOC_XTENSA_DC233C

soc/v2/cadence/dc233c/soc.yml

@@ -0,0 +1,4 @@
+series:
+- name: dc233c
+  socs:
+  - name: dc233c