arch: remove blackfin port

The Analog Devices Blackfin port was added in 2007 and was rather
active for a while, but all work on it has come to a standstill
over time, as Analog have changed their product line-up.

Aaron Wu confirmed that the architecture port is no longer relevant,
and multiple people suggested removing blackfin independently because
of some of its oddities like a non-working SMP port, and the amount of
duplication between the chip variants, which cause extra work when
doing cross-architecture changes.

Link: https://docs.blackfin.uclinux.org/
Acked-by: Aaron Wu <Aaron.Wu@analog.com>
Acked-by: Bryan Wu <cooloney@gmail.com>
Cc: Steven Miao <realmz6@gmail.com>
Cc: Mike Frysinger <vapier@chromium.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 0 insertions, 70 deletions

diff --git a/arch/blackfin/include/uapi/asm/stat.h b/arch/blackfin/include/uapi/asm/stat.h
deleted file mode 100644
index 458959d1a5ec..000000000000
--- a/arch/blackfin/include/uapi/asm/stat.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-/*
- * Copyright 2004-2006 Analog Devices Inc.
- *
- * Licensed under the GPL-2.
- */
-
-#ifndef _UAPI_BFIN_STAT_H
-#define _UAPI_BFIN_STAT_H
-
-struct stat {
-	unsigned short st_dev;
-	unsigned short __pad1;
-	unsigned long st_ino;
-	unsigned short st_mode;
-	unsigned short st_nlink;
-	unsigned short st_uid;
-	unsigned short st_gid;
-	unsigned short st_rdev;
-	unsigned short __pad2;
-	unsigned long st_size;
-	unsigned long st_blksize;
-	unsigned long st_blocks;
-	unsigned long st_atime;
-	unsigned long __unused1;
-	unsigned long st_mtime;
-	unsigned long __unused2;
-	unsigned long st_ctime;
-	unsigned long __unused3;
-	unsigned long __unused4;
-	unsigned long __unused5;
-};
-
-/* This matches struct stat64 in glibc2.1, hence the absolutely
- * insane amounts of padding around dev_t's.
- */
-struct stat64 {
-	unsigned long long st_dev;
-	unsigned char __pad1[4];
-
-#define STAT64_HAS_BROKEN_ST_INO	1
-	unsigned long __st_ino;
-
-	unsigned int st_mode;
-	unsigned int st_nlink;
-
-	unsigned long st_uid;
-	unsigned long st_gid;
-
-	unsigned long long st_rdev;
-	unsigned char __pad2[4];
-
-	long long st_size;
-	unsigned long st_blksize;
-
-	long long st_blocks;	/* Number 512-byte blocks allocated. */
-
-	unsigned long st_atime;
-	unsigned long st_atime_nsec;
-
-	unsigned long st_mtime;
-	unsigned long st_mtime_nsec;
-
-	unsigned long st_ctime;
-	unsigned long st_ctime_nsec;
-
-	unsigned long long st_ino;
-};
-
-#endif /* _UAPI_BFIN_STAT_H */