[Qemu-devel] char: remove init_reset handling, more data per write()

[Amit Shah]

Hello,

These patches, all independent of each other, make the char backend a
little better by removing the initial_reset handling that's unnecessary,
bump up the amount of data that's sent per write() call to 4k from the
current 1k and also renames the generic char open() command to reflect
reality.

Please apply.

                Amit