include: hw: remove ibex_plic.h

This patch removes the left-over/unused `ibex_plic.h` file. Previously
used by opentitan, which now follows the RISC-V standard and uses the
SiFivePlicState.

Fixes: 434e7e021 ("hw/intc: Remove the Ibex PLIC")
Signed-off-by: Wilfred Mallawa <wilfred.mallawa@wdc.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20220121055005.3159846-1-alistair.francis@opensource.wdc.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>

diff --git a/include/hw/intc/ibex_plic.h b/include/hw/intc/ibex_plic.h
deleted file mode 100644 (file)
index d596436..0000000
--- a/include/hw/intc/ibex_plic.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * QEMU RISC-V lowRISC Ibex PLIC
- *
- * Copyright (c) 2020 Western Digital
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2 or later, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef HW_IBEX_PLIC_H
-#define HW_IBEX_PLIC_H
-
-#include "hw/sysbus.h"
-#include "qom/object.h"
-
-#define TYPE_IBEX_PLIC "ibex-plic"
-OBJECT_DECLARE_SIMPLE_TYPE(IbexPlicState, IBEX_PLIC)
-
-struct IbexPlicState {
-    /*< private >*/
-    SysBusDevice parent_obj;
-
-    /*< public >*/
-    MemoryRegion mmio;
-
-    uint32_t *pending;
-    uint32_t *hidden_pending;
-    uint32_t *claimed;
-    uint32_t *source;
-    uint32_t *priority;
-    uint32_t *enable;
-    uint32_t threshold;
-    uint32_t claim;
-
-    /* config */
-    uint32_t num_cpus;
-    uint32_t num_sources;
-
-    uint32_t pending_base;
-    uint32_t pending_num;
-
-    uint32_t source_base;
-    uint32_t source_num;
-
-    uint32_t priority_base;
-    uint32_t priority_num;
-
-    uint32_t enable_base;
-    uint32_t enable_num;
-
-    uint32_t threshold_base;
-
-    uint32_t claim_base;
-
-    qemu_irq *external_irqs;
-};
-
-#endif /* HW_IBEX_PLIC_H */