[Buildroot] [PATCH] i2c-tools: bump to version 4.3

[Baruch Siach]

Drop upstream patch.

Update README hash for text changes that are not related to license.

Cc: Angelo Compagnucci <angelo.compagnucci at gmail.com>
Cc: Matt Weber <matthew.weber at collins.com>
Signed-off-by: Baruch Siach <baruch at tkos.co.il>
---
 ...transfer-add-check-for-returned-leng.patch | 41 -------------------
 package/i2c-tools/i2c-tools.hash              |  4 +-
 package/i2c-tools/i2c-tools.mk                |  2 +-
 3 files changed, 3 insertions(+), 44 deletions(-)
 delete mode 100644 package/i2c-tools/0001-Revert-tools-i2ctransfer-add-check-for-returned-leng.patch

diff --git a/package/i2c-tools/0001-Revert-tools-i2ctransfer-add-check-for-returned-leng.patch b/package/i2c-tools/0001-Revert-tools-i2ctransfer-add-check-for-returned-leng.patch
deleted file mode 100644
index 7173efe2190d..000000000000
--- a/package/i2c-tools/0001-Revert-tools-i2ctransfer-add-check-for-returned-leng.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From 06a1909ae1e8ae1edc70dc48dd22a32ba5eceecb Mon Sep 17 00:00:00 2001
-From: Wolfram Sang <wsa+renesas at sang-engineering.com>
-Date: Tue, 9 Feb 2021 12:05:56 +0100
-Subject: [PATCH] Revert "tools: i2ctransfer: add check for returned length
- from driver"
-
-This reverts commit 34806fc4e7090b34e32fa1110d546ab5ce01a6a0. It was
-developed against an experimental kernel. The regular kernel does not
-update the new message length to userspace, so the check is always false
-positive. We can't change the kernel behaviour because it would break
-the ABI. So revert this commit.
-
-Signed-off-by: Wolfram Sang <wsa+renesas at sang-engineering.com>
-Signed-off-by: Wolfram Sang <wsa at kernel.org>
-[Peter: drop CHANGES update]
-Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
----
- tools/i2ctransfer.c | 7 +------
- 1 file changed, 1 insertions(+), 6 deletions(-)
-
-diff --git a/tools/i2ctransfer.c b/tools/i2ctransfer.c
-index f2a4df8..b0e8d43 100644
---- a/tools/i2ctransfer.c
-+++ b/tools/i2ctransfer.c
-@@ -88,12 +88,7 @@ static void print_msgs(struct i2c_msg *msgs, __u32 nmsgs, unsigned flags)
- 		int recv_len = msgs[i].flags & I2C_M_RECV_LEN;
- 		int print_buf = (read && (flags & PRINT_READ_BUF)) ||
- 				(!read && (flags & PRINT_WRITE_BUF));
--		__u16 len = msgs[i].len;
--
--		if (recv_len && print_buf && len != msgs[i].buf[0] + 1) {
--			fprintf(stderr, "Correcting wrong msg length after recv_len! Please fix the I2C driver and/or report.\n");
--			len = msgs[i].buf[0] + 1;
--		}
-+		__u16 len = recv_len ? msgs[i].buf[0] + 1 : msgs[i].len;
- 
- 		if (flags & PRINT_HEADER) {
- 			fprintf(output, "msg %u: addr 0x%02x, %s, len ",
--- 
-2.20.1
-
diff --git a/package/i2c-tools/i2c-tools.hash b/package/i2c-tools/i2c-tools.hash
index 150bdb2e6341..9bfdacb3f1ef 100644
--- a/package/i2c-tools/i2c-tools.hash
+++ b/package/i2c-tools/i2c-tools.hash
@@ -1,7 +1,7 @@
 # From https://www.kernel.org/pub/software/utils/i2c-tools/sha256sums.asc
-sha256  37f2dabc7082d185903ff21d1f584b5dcb4dd2eb2c879bbd8d7c50ae900dacd6  i2c-tools-4.2.tar.xz
+sha256  1f899e43603184fac32f34d72498fc737952dbc9c97a8dd9467fadfdf4600cf9  i2c-tools-4.3.tar.xz
 
 # License files
 sha256  ab15fd526bd8dd18a9e77ebc139656bf4d33e97fc7238cd11bf60e2b9b8666c6  COPYING
 sha256  dc626520dcd53a22f727af3ee42c770e56c97a64fe3adb063799d8ab032fe551  COPYING.LGPL
-sha256  370e8bc3d45744170cc4b12dc5135b107fa40a00179a19973fbd714146dec04c  README
+sha256  2293b6e9076984d02184ff620baac557143e16cfa47d88f0a791d05a1271742c  README
diff --git a/package/i2c-tools/i2c-tools.mk b/package/i2c-tools/i2c-tools.mk
index 8936f6c4f6d7..7565349f5efb 100644
--- a/package/i2c-tools/i2c-tools.mk
+++ b/package/i2c-tools/i2c-tools.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-I2C_TOOLS_VERSION = 4.2
+I2C_TOOLS_VERSION = 4.3
 I2C_TOOLS_SOURCE = i2c-tools-$(I2C_TOOLS_VERSION).tar.xz
 I2C_TOOLS_SITE = https://www.kernel.org/pub/software/utils/i2c-tools
 I2C_TOOLS_LICENSE = GPL-2.0+, GPL-2.0 (py-smbus), LGPL-2.1+ (libi2c)
-- 
2.30.2