Initial cut of gpt restore.  This functions correctly in testing,
but isn't all that pretty.  It has minimal error testing and may
leak memory.  It also only works with empty disks.  If passed "-F"
flag, it will blank the disk for you.
document the new restore subcommand
A stack size of 8K is too small for a block buffer of 65536 bytes.
Increased the stack size to 128K. This makes ofwboot work with FirmWorks
OpenFirmware systems again (tested with Motorola PowerStack II).
add Kukes
Add checkyesnox function so we can test a configurable without
being warned of its non-existance.
Use checkyesnox to test rtsol as it has been removed including its
default configuration which we should not warn about.
Enable sysbeep(4) to be heard on speakers on Toughbook mk1 and mk5
computers.  Also on computers with SigmaTel STAC 9200(D), 9202(D)
9404(D), 9205(D) hdaudio controllers as well as Realtek ALC 231
hdaudio controllers reporting as ALC 269.

Addresses PR 45778.
Addresses PR 48495.

This commit was approved by christos@
Make Xen kernels compile without DIAGNOSTIC
Merge the 3 copies of devlist2h.awk that deal with 16 bit key and value
pairs to the compressed one that matt wrote.
regen
add the common code for verbose printing of devices.
Adjust to kernel changes
remove more old pci_findvendor code
Fix Exynos5 SoC OHCI hang

Redo the Exynos 5410 USB phy initialisation following uboot
Re-enable OHCI since the Exynos5 SoC OHCI hang has been fixed
remove dead code
fix leak.
fix leak
fix leak.
fix cut-n-paste