[platform-stm32f4xx] Updata chip defenition
[platform-stm32f4xx] Updata chip defenition

hollanderic/lkstuff,hollanderic/lkstuff,littlekernel/lk,hollanderic/lkstuff,littlekernel/lk,hollanderic/lkstuff,littlekernel/lk,littlekernel/lk