soc: st: Add all missing stm32l010 SoCs

Add minimal SoC entries to enable the whole stm32l010 family.

Signed-off-by: Gerson Fernando Budke <[email protected]>

Author: nandojve

soc/arm/st_stm32/stm32l0/Kconfig.defconfig.stm32l010x4

@@ -0,0 +1,14 @@
+# ST Microelectronics STM32L010XX MCU
+#
+# Copyright (c) 2023 OS Systems
+# SPDX-License-Identifier: Apache-2.0
+
+if SOC_STM32L010X4
+
+config SOC
+	default "stm32l010x4"
+
+config NUM_IRQS
+	default 30
+
+endif # SOC_STM32L010X4

soc/arm/st_stm32/stm32l0/Kconfig.defconfig.stm32l010x6

@@ -0,0 +1,14 @@
+# ST Microelectronics STM32L010XX MCU
+#
+# Copyright (c) 2023 OS Systems
+# SPDX-License-Identifier: Apache-2.0
+
+if SOC_STM32L010X6
+
+config SOC
+	default "stm32l010x6"
+
+config NUM_IRQS
+	default 30
+
+endif # SOC_STM32L010X6

soc/arm/st_stm32/stm32l0/Kconfig.defconfig.stm32l010x8

@@ -0,0 +1,14 @@
+# ST Microelectronics STM32L010XX MCU
+#
+# Copyright (c) 2023 OS Systems
+# SPDX-License-Identifier: Apache-2.0
+
+if SOC_STM32L010X8
+
+config SOC
+	default "stm32l010x8"
+
+config NUM_IRQS
+	default 30
+
+endif # SOC_STM32L010X8

soc/arm/st_stm32/stm32l0/Kconfig.soc

@@ -2,13 +2,23 @@
 
 # Copyright (c) 2018 Endre Karlson <[email protected]>
 # Copyright (c) 2021 Nomono AS
+# Copyright (c) 2023 OS Systems
 #
 # SPDX-License-Identifier: Apache-2.0
 
 choice
 	prompt "STM32L0x MCU Selection"
 	depends on SOC_SERIES_STM32L0X
 
+config SOC_STM32L010X4
+	bool "STM32L010X4"
+
+config SOC_STM32L010X6
+	bool "STM32L010X6"
+
+config SOC_STM32L010X8
+	bool "STM32L010X8"
+
 config SOC_STM32L010XB
 	bool "STM32L010XB"