soc: ti: mspm0: restructure common files

mspm0 series (currently g, l and c) shares the common SoC
level init functions and pin control/muxing configurations.

To avoid duplication for each series, create a common path
and move the SoC and pin control definitions.

Other common functionalities like Power Management, Power off
handling will be added in future, which will be common across
series.

Signed-off-by: Parthiban Nallathambi <[email protected]>

Author: parthitce

soc/ti/mspm0/mspm0g/CMakeLists.txt renamed to soc/ti/mspm0/common/CMakeLists.txt

@@ -1,12 +1,12 @@
 /*
  * Copyright (c) 2025 Texas Instruments
- * Copyright (c) 2025 Linumiz
+ * Copyright (c) 2025 Linumiz GmbH
  *
  * SPDX-License-Identifier: Apache-2.0
  */
 
-#ifndef __ZEPHYR_SOC_ARM_TI_MSPM0_M0G_PINCTRL_SOC_H__
-#define __ZEPHYR_SOC_ARM_TI_MSPM0_M0G_PINCTRL_SOC_H__
+#ifndef __ZEPHYR_SOC_ARM_TI_MSPM0_PINCTRL_SOC_H__
+#define __ZEPHYR_SOC_ARM_TI_MSPM0_PINCTRL_SOC_H__
 
 #include <zephyr/devicetree.h>
 #include <zephyr/types.h>
@@ -47,4 +47,4 @@ typedef struct pinctrl_soc_pin {
 		DT_FOREACH_PROP_ELEM(node_id, prop, Z_PINCTRL_STATE_PIN_INIT)		\
 	}
 
-#endif /* __ZEPHYR_SOC_ARM_TI_MSPM0_M0G_PINCTRL_SOC_H__ */
+#endif /* __ZEPHYR_SOC_ARM_TI_MSPM0_PINCTRL_SOC_H__ */

soc/ti/mspm0/mspm0g/pinctrl_soc.h renamed to soc/ti/mspm0/common/pinctrl_soc.h

@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2025 Texas Instruments
- * Copyright (c) 2025 Linumiz
+ * Copyright (c) 2025 Linumiz GmbH
  *
  * SPDX-License-Identifier: Apache-2.0
  */

soc/ti/mspm0/mspm0g/soc.c renamed to soc/ti/mspm0/common/soc.c

@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2025 Texas Instruments
- * Copyright (c) 2025 Linumiz
+ * Copyright (c) 2025 Linumiz GmbH
  *
  * SPDX-License-Identifier: Apache-2.0
  */