Blackfin: Remove

The architecture is currently unmaintained, remove.

Cc: Benjamin Matthews <mben12@gmail.com>
Cc: Chong Huang <chuang@ucrobotics.com>
Cc: Dimitar Penev <dpn@switchfin.org>
Cc: Haitao Zhang <hzhang@ucrobotics.com>
Cc: I-SYST Micromodule <support@i-syst.com>
Cc: M.Hasewinkel (MHA) <info@ssv-embedded.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Martin Strubel <strubel@section5.ch>
Cc: Peter Meerwald <devel@bct-electronic.com>
Cc: Sonic Zhang <sonic.adi@gmail.com>
Cc: Valentin Yakovenkov <yakovenkov@niistt.ru>
Cc: Wojtek Skulski <info@skutek.com>
Cc: Wojtek Skulski <skulski@pas.rochester.edu>
Signed-off-by: Tom Rini <trini@konsulko.com>

1 files changed, 0 insertions, 76 deletions

diff --git a/arch/blackfin/lib/muldi3.c b/arch/blackfin/lib/muldi3.c
deleted file mode 100644
index 9f6f60d05f..0000000000
--- a/arch/blackfin/lib/muldi3.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * U-Boot - muldi3.c contains routines for mult and div
- *
- * Copyright (c) 2005-2007 Analog Devices Inc.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-/* Generic function got from GNU gcc package, libgcc2.c */
-#ifndef SI_TYPE_SIZE
-#define SI_TYPE_SIZE 32
-#endif
-#define __ll_B (1L << (SI_TYPE_SIZE / 2))
-#define __ll_lowpart(t) ((USItype) (t) % __ll_B)
-#define __ll_highpart(t) ((USItype) (t) / __ll_B)
-#define BITS_PER_UNIT 8
-
-#if !defined (umul_ppmm)
-#define umul_ppmm(w1, w0, u, v)						\
-do {									\
-	USItype __x0, __x1, __x2, __x3;					\
-	USItype __ul, __vl, __uh, __vh;					\
-									\
-	__ul = __ll_lowpart (u);					\
-	__uh = __ll_highpart (u);					\
-	__vl = __ll_lowpart (v);					\
-	__vh = __ll_highpart (v);					\
-									\
-	__x0 = (USItype) __ul * __vl;					\
-	__x1 = (USItype) __ul * __vh;					\
-	__x2 = (USItype) __uh * __vl;					\
-	__x3 = (USItype) __uh * __vh;					\
-									\
-	__x1 += __ll_highpart (__x0);/* this can't give carry */	\
-	__x1 += __x2;	/* but this indeed can */			\
-	if (__x1 < __x2)	/* did we get it? */			\
-		__x3 += __ll_B;	/* yes, add it in the proper pos. */	\
-									\
-	(w1) = __x3 + __ll_highpart (__x1);				\
-	(w0) = __ll_lowpart (__x1) * __ll_B + __ll_lowpart (__x0);	\
-} while (0)
-#endif
-
-#if !defined (__umulsidi3)
-#define __umulsidi3(u, v)						\
-	({DIunion __w;							\
-	umul_ppmm (__w.s.high, __w.s.low, u, v);			\
-	__w.ll; })
-#endif
-
-typedef unsigned int USItype __attribute__ ((mode(SI)));
-typedef int SItype __attribute__ ((mode(SI)));
-typedef int DItype __attribute__ ((mode(DI)));
-typedef int word_type __attribute__ ((mode(__word__)));
-
-struct DIstruct {
-	SItype low, high;
-};
-typedef union {
-	struct DIstruct s;
-	DItype ll;
-} DIunion;
-
-DItype __muldi3(DItype u, DItype v)
-{
-	DIunion w;
-	DIunion uu, vv;
-
-	uu.ll = u, vv.ll = v;
-	/*  panic("kernel panic for __muldi3"); */
-	w.ll = __umulsidi3(uu.s.low, vv.s.low);
-	w.s.high += ((USItype) uu.s.low * (USItype) vv.s.high
-		     + (USItype) uu.s.high * (USItype) vv.s.low);
-
-	return w.ll;
-}