vf610: add support for Phytec PCM052

Devices supported are:
- NFC (NAND FLASH)
- MMC
- QSPI (SPI NOR FLASH)
- I2C (only bus 2)
- I2C RTC
- I2C EEPROM
- FEC

Patch-series: 2
- remove useless CONFIG_SYS_SPD_BUS_NUM from config
- remove include of config_cmd_default.h
- remove duplicate CONFIG_CMD_NET

Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 0b07e08..3a336e6 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -538,6 +538,10 @@
 	bool "Support Colibri VF50/61"
 	select CPU_V7
 
+config TARGET_PCM052
+	bool "Support pcm-052"
+	select CPU_V7
+
 config ARCH_ZYNQ
 	bool "Xilinx Zynq Platform"
 	select CPU_V7
@@ -753,6 +757,7 @@
 source "board/mpl/vcma9/Kconfig"
 source "board/olimex/mx23_olinuxino/Kconfig"
 source "board/phytec/pcm051/Kconfig"
+source "board/phytec/pcm052/Kconfig"
 source "board/ppcag/bg0900/Kconfig"
 source "board/samsung/smdk2410/Kconfig"
 source "board/sandisk/sansa_fuze_plus/Kconfig"