drivers: Spell QEMU all caps

Replace Qemu -> QEMU.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
diff --git a/drivers/pci_database.c b/drivers/pci_database.c
index 14ebd29..1cb0727 100644
--- a/drivers/pci_database.c
+++ b/drivers/pci_database.c
@@ -247,7 +247,7 @@
     },
     {
         PCI_VENDOR_ID_QEMU, PCI_DEVICE_ID_QEMU_VGA,
-        NULL, "QEMU,VGA", "Qemu VGA",    "VGA\0",
+        NULL, "QEMU,VGA", "QEMU VGA",    "VGA\0",

         0, 0, 0,
         NULL, NULL,
     },