Fix include for gettimeofday()
Fix include for gettimeofday()

KABA-CCEAC/node-ftdi,thomaschaaf/node-ftdi,KABA-CCEAC/node-ftdi,KABA-CCEAC/node-ftdi,KABA-CCEAC/node-ftdi,thomaschaaf/node-ftdi,KABA-CCEAC/node-ftdi,thomaschaaf/node-ftdi,thomaschaaf/node-ftdi,thomaschaaf/node-ftdi