Nucleo-F4x1RE: Fix some joystick shield logic
Nucleo-f4x1re: Add comments about pin conflicts; Fix GPIO configuration
Nucleo-f402re: Add an option to use only a minimal set of joystick buttons.  This eliminates some GPIO conflicts
Nucleo-f4x1re:  Fix some joystick pin definitions
Nucleo-f4x1re:  Add pull-ups to joystick button GPIOs
Add support for ST Micro EEPROM device geometries.  From Sebastien Lorquet
Update ChangeLog
Merge branch 'master' of http://git.code.sf.net/p/nuttx/git