pcspk: Convert to qdev

Convert the PC speaker device to a qdev ISA model. Move the public
interface to a dedicated header file at this chance.

CC: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 0 insertions, 4 deletions

diff --git a/hw/pc.h b/hw/pc.h
index b08708d..1b47bbd 100644
--- a/hw/pc.h
+++ b/hw/pc.h
@@ -149,10 +149,6 @@ void piix4_smbus_register_device(SMBusDevice *dev, uint8_t addr);
 /* hpet.c */
 extern int no_hpet;
 
-/* pcspk.c */
-void pcspk_init(ISADevice *pit);
-int pcspk_audio_init(ISABus *bus);
-
 /* piix_pci.c */
 struct PCII440FXState;
 typedef struct PCII440FXState PCII440FXState;