dom0/qvm-block: add support for d0p1 style names, especially mmcblk* (#489)
dom0/qvm-block: add support for d0p1 style names, especially mmcblk* (#489)

QubesOS/qubes-core-admin,QubesOS/qubes-core-admin,marmarek/qubes-core-admin,woju/qubes-core-admin,woju/qubes-core-admin,marmarek/qubes-core-admin,woju/qubes-core-admin,marmarek/qubes-core-admin,QubesOS/qubes-core-admin,woju/qubes-core-admin