HTTPS goes through firewalls easier.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

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>

Unpatched compile fails because <sys/types.h> is not included
in <usb.h> (provided by "libusb-compat") and consequently
the 'u_int*_t' types are not found.

This should probably better be fixed in the core "libusb-compat"
package instead.

Signed-off-by: Richard Kunze <richard.kunze@web.de>

Signed-off-by: Richard Kunze <richard.kunze@web.de>