Revert "RT73025. stm32f2 serial,gpio: move drivers to cpu/"

This reverts commit 664f519a

.

Move drivers back to drivers/gpio|serial.
Signed-off-by: Yuri Tikhonov <yur@emcraft.com>

cpu/arm_cortexm3/stm32f2/Makefile

@@ -29,13 +29,9 @@ include $(TOPDIR)/config.mk
 
 LIB	= $(obj)lib$(SOC).a
 
+COBJS	:= clock.o cpu.o envm.o timer.o wdt.o
 SOBJS	:=
 
-COBJS-y					:= clock.o cpu.o envm.o timer.o wdt.o
-COBJS-$(CONFIG_STM32F2_GPIO)		+= gpio.o
-COBJS-$(CONFIG_STM32F2_USART_CONSOLE)	+= serial.o
-
-COBJS	:= $(COBJS-y)
 SRCS	:= $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS))
 SOBJS	:= $(addprefix $(obj),$(SOBJS))

drivers/gpio/Makefile

@@ -29,6 +29,7 @@ COBJS-$(CONFIG_AT91_GPIO)	+= at91_gpio.o
 COBJS-$(CONFIG_KIRKWOOD_GPIO)	+= kw_gpio.o
 COBJS-$(CONFIG_MX31_GPIO)	+= mx31_gpio.o
 COBJS-$(CONFIG_PCA953X)		+= pca953x.o
+COBJS-$(CONFIG_STM32F2_GPIO)	+= stm32f2_gpio.o
 
 COBJS	:= $(COBJS-y)
 SRCS	:= $(COBJS:.o=.c)

drivers/serial/Makefile

@@ -52,6 +52,7 @@ COBJS-$(CONFIG_S3C24X0_SERIAL) += serial_s3c24x0.o
 COBJS-$(CONFIG_S3C44B0_SERIAL) += serial_s3c44b0.o
 COBJS-$(CONFIG_XILINX_UARTLITE) += serial_xuartlite.o
 COBJS-$(CONFIG_SCIF_CONSOLE) += serial_sh.o
+COBJS-$(CONFIG_STM32F2_USART_CONSOLE) += stm32f2_usart.o
 COBJS-$(CONFIG_USB_TTY) += usbtty.o
 
 COBJS	:= $(sort $(COBJS-y))