cmd: efidebug: add devices command
"devices" command prints all the uefi variables on the system.
=> efi devices
Scanning disk ahci_scsi.id0lun0...
Scanning disk ahci_scsi.id1lun0...
Found 4 disks
Device Device Path
================ ====================
000000007ef07ea0 /VenHw(
e61d73b9-a384-4acc-aeab-
82e828f3628b)
000000007ef00c10 /VenHw(
e61d73b9-a384-4acc-aeab-
82e828f3628b)/Scsi(0,0)
000000007ef00dd0 /VenHw(
e61d73b9-a384-4acc-aeab-
82e828f3628b)/Scsi(1,0)
000000007ef07be0 /VenHw(
e61d73b9-a384-4acc-aeab-
82e828f3628b)/Scsi(1,0)/HD(1,MBR,0x086246ba,0x800,0x40000)
000000007ef07510 /VenHw(
e61d73b9-a384-4acc-aeab-
82e828f3628b)/Scsi(1,0)/HD(2,MBR,0x086246ba,0x40800,0x3f800)
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>