x86_64: added acpi to the image.

* embedded_controller crashes on x86_64, disabled for now.
* removed the -fno-pic compile option.
* synched HaikuBootstrap package with Haiku package.
Revert "usb_disk: retry when usb disk not ready"

This reverts commit d46d383800c424cd7dc656a4ad9411c198e79393.

Regression: CD/DVD-ROM media changes are not recognized anymore.