lib: Remove umoddi3 and udivmoddi4

These were only necessary for an out-of-tree driver that has since been
fixed to use the proper divide routines.  I've simply reverted the pair
of commits we made last week.

Signed-off-by: Palmer Dabbelt <palmer@sifive.com>

1 files changed, 0 insertions, 32 deletions

diff --git a/lib/umoddi3.c b/lib/umoddi3.c
deleted file mode 100644
index d7bbf0f85197..000000000000
--- a/lib/umoddi3.c
+++ /dev/null
@@ -1,32 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that 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 the file COPYING, or write
- * to the Free Software Foundation, Inc.
- */
-
-#include <linux/module.h>
-#include <linux/libgcc.h>
-
-extern unsigned long long __udivmoddi4(unsigned long long u,
-				       unsigned long long v,
-				       unsigned long long *rp);
-
-unsigned long long __umoddi3(unsigned long long u, unsigned long long v)
-{
-	unsigned long long w;
-	(void)__udivmoddi4(u, v, &w);
-	return w;
-}
-EXPORT_SYMBOL(__umoddi3);