RISC-V: Remove unused class definitions

Removes a whole lot of unnecessary boilerplate code. Machines
don't need to be objects. The expansion of the SOC object model
for the RISC-V machines will happen in the future as SiFive
plans to add their FE310 and FU540 SOCs to QEMU. However, it
seems that this present boilerplate is complete unnecessary.

Cc: Sagar Karandikar <sagark@eecs.berkeley.edu>
Cc: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Signed-off-by: Michael Clark <mjc@sifive.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>

1 files changed, 0 insertions, 6 deletions

diff --git a/hw/riscv/riscv_hart.c b/hw/riscv/riscv_hart.c
index 14e3c186fe..75ba7ed579 100644
--- a/hw/riscv/riscv_hart.c
+++ b/hw/riscv/riscv_hart.c
@@ -68,16 +68,10 @@ static void riscv_harts_class_init(ObjectClass *klass, void *data)
     dc->realize = riscv_harts_realize;
 }
 
-static void riscv_harts_init(Object *obj)
-{
-    /* RISCVHartArrayState *s = SIFIVE_COREPLEX(obj); */
-}
-
 static const TypeInfo riscv_harts_info = {
     .name          = TYPE_RISCV_HART_ARRAY,
     .parent        = TYPE_SYS_BUS_DEVICE,
     .instance_size = sizeof(RISCVHartArrayState),
-    .instance_init = riscv_harts_init,
     .class_init    = riscv_harts_class_init,
 };