[BusyBox] patch: allow ls coloring to be disabled

[Vladimir N. Oleynik]

Paul,

> obvious correction below:

Ok.
But BB_LSCOLOR is not compatibile with fileutils LS_COLORS
(the format and usage).
I think, this option may be should create as new config option
"SUPPORT_BB_LSCOLOR" and documentation.


--w
vodz