SC16IS7xx serial support

configname: CONFIG_SERIAL_SC16IS7XX

Linux Kernel Configuration
└─>Device Drivers
└─>Character devices
└─>Serial drivers
└─>SC16IS7xx serial support
In linux kernel since version 3.16 (release Date: 2014-08-03)  
This selects support for SC16IS7xx serial ports.
Supported ICs are SC16IS740, SC16IS741, SC16IS750, SC16IS752,
SC16IS760 and SC16IS762. Select supported buses using options below.