memory: get rid of cpu_register_io_memory()

The return value of cpu_register_io_memory() is no longer used anywhere, so
we can remove it and all associated data and code.

Signed-off-by: Avi Kivity <avi@redhat.com>

1 files changed, 0 insertions, 3 deletions

diff --git a/exec-obsolete.h b/exec-obsolete.h
index 4dbe4768aa..792c831718 100644
--- a/exec-obsolete.h
+++ b/exec-obsolete.h
@@ -32,9 +32,6 @@ void qemu_ram_free(ram_addr_t addr);
 void qemu_ram_free_from_ptr(ram_addr_t addr);
 
 struct MemoryRegion;
-int cpu_register_io_memory(MemoryRegion *mr);
-void cpu_unregister_io_memory(int table_address);
-
 struct MemoryRegionSection;
 void cpu_register_physical_memory_log(struct MemoryRegionSection *section,
                                       bool readonly);