platform: kb9012: Clean up serial send wait
-rw-r--r-- 15 .gitignore
-rw-r--r-- 37 AUTHORS
-rw-r--r-- 35147 COPYING
-rw-r--r-- 5210 Makefile
-rw-r--r-- 2129 README
drwxr-xr-x - common
drwxr-xr-x - device
drwxr-xr-x - platform
drwxr-xr-x - tools