sys_physmap() requires the address to be page aligned. This fixes the
panic inside the `virtio-gpu` driver.
Signed-off-by: Anhad Singh <andypython@protonmail.com>
This allows for us to do cool stuff such as
`join!(queue.send(read_command), queue.send(write_command),
queue.send(read_command_2))`
Signed-off-by: Anhad Singh <andypython@protonmail.com>