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

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

Fork of USBDevice by mbed official

USBMSD/USBMSD.h/shortlog/shortlog@c4c8fd0b0f12: not found in manifest