Update archive with e2fsprogs packages.

This patch adds a source tarball for the 'e2fsprogs' tool program,
used to resize ext4 partitions when needed.

This also adds entries for 32-bit binary Cygwin packages for Windows
(since they e2fsprogs sources don't build with our cross-toolchain).

+ Remove obsolete SDL 1.x source package.

This corresponds to the state of PACKAGES.TXT at the following
commit under external/qemu/:

   9c54d8  Added support for building e2fsprogs in Windows

Change-Id: Ife7886dcaaddb180f230ec743ce3f38c0a457cc8
15 files changed