fix Makefile chmod (644)
replace MD5SUM with HASH
add PKG_MIRROR_HASH when PKG_SOURCE_PROTO:=git

(PKG_SOURCE_PROTO:=svn tarballs are not reproducible for now)

Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>

* Don't make the Makefile executable
* run dos2unix on the Makefile

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

Integrate support for RX/TX Java serial communications library.
Includes patch to include support for ttyACM* devices.

Signed-off-by: Dana H. Myers k6jq@comcast.net