driver: interrupt_controller: Add support for stm32f2

Add kconfig and c code for stm32f2 interrupt controller driver

Signed-off-by: qianfan Zhao <qianfanguijin@163.com>
diff --git a/drivers/interrupt_controller/Kconfig.stm32 b/drivers/interrupt_controller/Kconfig.stm32
index 1951858..54b4fd4 100644
--- a/drivers/interrupt_controller/Kconfig.stm32
+++ b/drivers/interrupt_controller/Kconfig.stm32
@@ -93,7 +93,7 @@
 config EXTI_STM32_PVD_IRQ_PRI
 	int "RVD Through IRQ priority"
 	depends on EXTI_STM32
-	depends on SOC_SERIES_STM32F4X || SOC_SERIES_STM32F7X
+	depends on SOC_SERIES_STM32F4X || SOC_SERIES_STM32F7X || SOC_SERIES_STM32F2X
 	default 0
 	help
 	 IRQ priority of RVD Through interrupt
@@ -101,7 +101,7 @@
 config EXTI_STM32_RTC_ALARM_IRQ_PRI
 	int "RTC Alarm IRQ priority"
 	depends on EXTI_STM32
-	depends on SOC_SERIES_STM32F4X || SOC_SERIES_STM32F7X
+	depends on SOC_SERIES_STM32F4X || SOC_SERIES_STM32F7X || SOC_SERIES_STM32F2X
 	default 0
 	help
 	 IRQ priority of RTC Alarm interrupt
@@ -109,7 +109,7 @@
 config EXTI_STM32_OTG_FS_WKUP_IRQ_PRI
 	int "USB OTG FS Wake Up IRQ priority"
 	depends on EXTI_STM32
-	depends on SOC_SERIES_STM32F4X || SOC_SERIES_STM32F7X
+	depends on SOC_SERIES_STM32F4X || SOC_SERIES_STM32F7X || SOC_SERIES_STM32F2X
 	default 0
 	help
 	 IRQ priority of USB OTG FS Wake interrupt
@@ -117,7 +117,7 @@
 config EXTI_STM32_TAMP_STAMP_IRQ_PRI
 	int "Tamper and Timestamp IRQ priority"
 	depends on EXTI_STM32
-	depends on SOC_SERIES_STM32F4X || SOC_SERIES_STM32F7X
+	depends on SOC_SERIES_STM32F4X || SOC_SERIES_STM32F7X || SOC_SERIES_STM32F2X
 	default 0
 	help
 	 IRQ priority of Tamper and Timestamp interrupt
@@ -125,7 +125,7 @@
 config EXTI_STM32_RTC_WKUP_IRQ_PRI
 	int "RTC Wake Up IRQ priority"
 	depends on EXTI_STM32
-	depends on SOC_SERIES_STM32F4X || SOC_SERIES_STM32F7X
+	depends on SOC_SERIES_STM32F4X || SOC_SERIES_STM32F7X || SOC_SERIES_STM32F2X
 	default 0
 	help
 	 IRQ priority of RTC Wake Up interrupt