Merge tag 'csky-for-linus-5.3-rc1' of git://github.com/c-sky/csky-linux

Pull arch/csky pupdates from Guo Ren:
 "This round of csky subsystem gives two features (ASID algorithm
  update, Perf pmu record support) and some fixups.

  ASID updates:
   - Revert mmu ASID mechanism
   - Add new asid lib code from arm
   - Use generic asid algorithm to implement switch_mm
   - Improve tlb operation with help of asid

  Perf pmu record support:
   - Init pmu as a device
   - Add count-width property for csky pmu
   - Add pmu interrupt support
   - Fix perf record in kernel/user space
   - dt-bindings: Add csky PMU bindings

  Fixes:
   - Fixup no panic in kernel for some traps
   - Fixup some error count in 810 & 860.
   - Fixup abiv1 memset error"

* tag 'csky-for-linus-5.3-rc1' of git://github.com/c-sky/csky-linux:
  csky: Fixup abiv1 memset error
  csky: Improve tlb operation with help of asid
  csky: Use generic asid algorithm to implement switch_mm
  csky: Add new asid lib code from arm
  csky: Revert mmu ASID mechanism
  dt-bindings: csky: Add csky PMU bindings
  dt-bindings: interrupt-controller: Update csky mpintc
  csky: Fixup some error count in 810 & 860.
  csky: Fix perf record in kernel/user space
  csky: Add pmu interrupt support
  csky: Add count-width property for csky pmu
  csky: Init pmu as a device
  csky: Fixup no panic in kernel for some traps
  csky: Select intc & timer drivers

1 files changed, 0 insertions, 37 deletions

diff --git a/arch/csky/abiv1/memset.c b/arch/csky/abiv1/memset.c
deleted file mode 100644
index b4aa75b99c5d..000000000000
--- a/arch/csky/abiv1/memset.c
+++ /dev/null
@@ -1,37 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
-
-#include <linux/types.h>
-
-void *memset(void *dest, int c, size_t l)
-{
-	char *d = dest;
-	int ch = c & 0xff;
-	int tmp = (ch | ch << 8 | ch << 16 | ch << 24);
-
-	while (((uintptr_t)d & 0x3) && l--)
-		*d++ = ch;
-
-	while (l >= 16) {
-		*(((u32 *)d))   = tmp;
-		*(((u32 *)d)+1) = tmp;
-		*(((u32 *)d)+2) = tmp;
-		*(((u32 *)d)+3) = tmp;
-		l -= 16;
-		d += 16;
-	}
-
-	while (l > 3) {
-		*(((u32 *)d)) = tmp;
-		l -= 4;
-		d += 4;
-	}
-
-	while (l) {
-		*d = ch;
-		l--;
-		d++;
-	}
-
-	return dest;
-}