Clean up the prom code / board detection (thanks Gabor), fix some warnings
-rw-r--r-- 78 .gitignore
-rw-r--r-- 179 BSDmakefile
-rw-r--r-- 3019 Config.in
-rw-r--r-- 17992 LICENSE
-rw-r--r-- 1782 Makefile
-rw-r--r-- 910 README
drwxr-xr-x - docs
-rw-r--r-- 126 feeds.conf
drwxr-xr-x - include
drwxr-xr-x - package
-rw-r--r-- 3684 rules.mk
drwxr-xr-x - scripts
drwxr-xr-x - target
drwxr-xr-x - toolchain
drwxr-xr-x - tools