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, 5 deletions

diff --git a/include/hw/riscv/sifive_u.h b/include/hw/riscv/sifive_u.h
index be38aa09da..94a390566e 100644
--- a/include/hw/riscv/sifive_u.h
+++ b/include/hw/riscv/sifive_u.h
@@ -19,11 +19,6 @@
 #ifndef HW_SIFIVE_U_H
 #define HW_SIFIVE_U_H
 
-#define TYPE_SIFIVE_U "riscv.sifive_u"
-
-#define SIFIVE_U(obj) \
-    OBJECT_CHECK(SiFiveUState, (obj), TYPE_SIFIVE_U)
-
 typedef struct SiFiveUState {
     /*< private >*/
     SysBusDevice parent_obj;