hw/isa: Rename isa_bus_irqs() -> isa_bus_register_input_irqs()

isa_bus_irqs() register an array of input IRQs on
the ISA bus. Rename it as isa_bus_register_input_irqs().

Mechanical change using:

 $ sed -i -e 's/isa_bus_irqs/isa_bus_register_input_irqs/g' \
   $(git grep -wl isa_bus_irqs)

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230210163744.32182-10-philmd@linaro.org>
diff --git a/include/hw/isa/isa.h b/include/hw/isa/isa.h
index 1d3ffec..eb920aa 100644
--- a/include/hw/isa/isa.h
+++ b/include/hw/isa/isa.h
@@ -55,7 +55,7 @@
 
     MemoryRegion *address_space;
     MemoryRegion *address_space_io;
-    qemu_irq *irqs;
+    qemu_irq *irqs_in;
     IsaDma *dma[2];
 };
 
@@ -69,7 +69,7 @@
 
 ISABus *isa_bus_new(DeviceState *dev, MemoryRegion *address_space,
                     MemoryRegion *address_space_io, Error **errp);
-void isa_bus_irqs(ISABus *bus, qemu_irq *irqs);
+void isa_bus_register_input_irqs(ISABus *bus, qemu_irq *irqs_in);
 void isa_bus_dma(ISABus *bus, IsaDma *dma8, IsaDma *dma16);
 IsaDma *isa_get_dma(ISABus *bus, int nchan);
 ISADevice *isa_new(const char *name);