arm: soc: move arm SoCs to top-dir

Move the SoC outside of the architecture tree and put them at the same
level as boards and architectures allowing both SoCs and boards to be
maintained outside the tree.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>

soc/arm/st_stm32/stm32f1/Kconfig.defconfig.stm32f103xx

@@ -0,0 +1,51 @@
+# Kconfig - ST Microelectronics STM32F103XX MCU
+#
+# Copyright (c) 2017, embedjournal.com
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+if SOC_STM32F103XB || SOC_STM32F103X8
+
+config SOC
+	string
+	default "stm32f103xb"
+
+config NUM_IRQS
+	int
+	default 43
+
+if GPIO_STM32
+
+config GPIO_STM32_PORTE
+	default y
+
+endif # GPIO_STM32
+
+endif # SOC_STM32F103XB || SOC_STM32F103X8
+
+if SOC_STM32F103XE
+
+config SOC
+	string
+	default "stm32f103xe"
+
+config NUM_IRQS
+	int
+	default 60
+
+if GPIO_STM32
+
+config GPIO_STM32_PORTE
+	default y
+
+config GPIO_STM32_PORTF
+	default y
+
+config GPIO_STM32_PORTG
+	default y
+
+endif # GPIO_STM32
+
+endif # SOC_STM32F103XE
+