Update the OpenRISC readme to provide some more up-to-date information
on how to get started with OpenRISC. This includes:
- remove references to southpole who no longer are consulting for
OpenRISC (confirmed with Jonas)
- suggested QEMU instead of the old or1ksim as QEMU is well supported
- include instructions on how to get an FPGA board running
Suggested-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Stafford Horne <shorne@gmail.com>
The OpenRISC docs have traditionally been in arch/ but that does not
seem like the correct place to be. Move them so they will be more
visible to others. Also update MAINTAINERS to make sure we get
notifications of changes.
Signed-off-by: Stafford Horne <shorne@gmail.com>
