Added module dependencies for x86_64 qemu boot targets. Removed old x86_32 boot targets.
Added module dependencies for x86_64 qemu boot targets.
Removed old x86_32 boot targets.

Signed-off-by: Timothy Roscoe <161f7292003779e324d3a6da48086bfec22b0079@inf.ethz.ch>

kishoredbn/barrelfish,BarrelfishOS/barrelfish,kishoredbn/barrelfish,BarrelfishOS/barrelfish,kishoredbn/barrelfish,BarrelfishOS/barrelfish,BarrelfishOS/barrelfish,BarrelfishOS/barrelfish,kishoredbn/barrelfish,kishoredbn/barrelfish,BarrelfishOS/barrelfish,BarrelfishOS/barrelfish,kishoredbn/barrelfish,BarrelfishOS/barrelfish,BarrelfishOS/barrelfish