[Toybox] Patches for toybox-0.4.8

[luckboy at vp.pl]

I created own build system for small linux distributions. I had to write 
two patches for your
toybox-0.4.8. First patch fixes display of the id toy. Second patch 
fixes sigsegv of the which
toy for the unset PATH variable of environment. These patches:

https://github.com/luckboy/toyroot/blob/master/patch/toybox-0.4.8-fixes.patch
https://github.com/luckboy/toyroot/blob/master/patch/toybox-0.4.8-which-sigsegv.patch

First patch also contains fixes of toy.h for musl c library.

I hope that I help you.