add LPC1549, add FRDM-KL46Z, fix epComplete bit operation.

Dependents:   XBee-ExplorerLite USBLocalFileSystem USB-to-UART-bridge USBLocalFileSystem

Fork of USBDevice by mbed official

USBMIDI/USBMIDI.h/shortlog/shortlog@8bd969c0b0f2: not found in manifest