via-ide: don't use PCI level for legacy IRQs

The PCI level calculation was accidentally left in when rebasing from a
previous patchset. Since both IRQs are driven separately, the value
being passed into the IRQ handler should be used directly.
Signed-off-by: NMark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-id: 20200324210519.2974-2-mark.cave-ayland@ilande.co.uk
Signed-off-by: NJohn Snow <jsnow@redhat.com>

hw/ide/via.c

@@ -112,7 +112,6 @@ static void via_ide_set_irq(void *opaque, int n, int level)
         d->config[0x70 + n * 8] &= ~0x80;
     }
 
-    level = (d->config[0x70] & 0x80) || (d->config[0x78] & 0x80);
     qemu_set_irq(isa_get_irq(NULL, 14 + n), level);
 }