Add 6D.116 to sf_dump module

Created originally on Bitbucket by daniel_fort (Daniel Fort)

Was already merged in Bitbucket before import, marked as merged by the import user

Found stubs for 6D, size determined via QEMU

#!bash

K302 READY
[SF] InstallSerialFlash 4 0xc022002c 0x0 0x800000 1