Add back mklittlefs for linux32 target (#7011)
Add back mklittlefs for linux32 target (#7011)

Fixes #7006

mklittlefs for 32-bit Linux disappeared from the packages.json.  Looks
like a transient build problem on the older eqt release (later builds
look fine).  Add it back, pointing to the first successful mklittlefs
build for lin32.

Co-authored-by: Develo <f1eea6592757f97fa52d722d4289075385d7ae74@gmail.com>

sticilface/Arduino,esp8266/Arduino,esp8266/Arduino,sticilface/Arduino,esp8266/Arduino,esp8266/Arduino,esp8266/Arduino,sticilface/Arduino,sticilface/Arduino,sticilface/Arduino