Modified the TARGET_GHI_MBUINO/PeripheralNames.h and targets/hal/TARGET_NXP/TARGET_LPC11UXX/TARGET_GHI_MBUINO/PinNames.h to reflect the mBuino base hardware;
I commented out the non useful SPI pins and Serial pins from our hardware build;
For pwmout, I removed the non useful pins and added two more pins that are part of our hardware build.