* spice/spice.v58:
vga: raise default vgamem size
add pc-1.2
qxl: add vgamem_size_mb and vgamem_size
vga: make vram size configurable
vga: raise xres+yres limits
qxl: reset current_async on qxl_soft_reset
hw/qxl: ignore guest from guestbug until reset
qxl: stop dirty loging when not in vga mode
hw/qxl: s/qxl_guest_bug/qxl_set_guest_bug/
ui/spice-display.c: add missing initialization for valgrind