stm32f205_gpio: Rename to suit netduino 2

Signed-off-by: Alistair Francis <alistair23@gmail.com>
stm32f205_tim2-5: Rename to suit netduino 2

Signed-off-by: Alistair Francis <alistair23@gmail.com>
stm32f205_syscfg: Rename to suit netduino 2

Signed-off-by: Alistair Francis <alistair23@gmail.com>
stm32f205: Rename Makefile to suit netduino 2

Signed-off-by: Alistair Francis <alistair23@gmail.com>
stm32f205: Add the include files

Signed-off-by: Alistair Francis <alistair23@gmail.com>
stm32f205: Remove the number of devices

Simplify the upstream attempt

Signed-off-by: Alistair Francis <alistair23@gmail.com>
stm32f205: Add the netduino 2 device

Signed-off-by: Alistair Francis <alistair23@gmail.com>
netduino: Tidy up the uneeded code

Signed-off-by: Alistair Francis <alistair23@gmail.com>
netduino: Support passing in CPU models

Signed-off-by: Alistair Francis <alistair23@gmail.com>
netduino: Remove uneeded devices

Signed-off-by: Alistair Francis <alistair23@gmail.com>
stm32f205_usart: Split off into a header file

Signed-off-by: Alistair Francis <alistair23@gmail.com>
stm32f205_gpio: Remove an uneeded header

Signed-off-by: Alistair Francis <alistair23@gmail.com>