mmc-utils: update to the latest upstream code

mmc-utils doesn't do releases, add the git revision to PV.
Remove patch for an issue now fixed upstream.

(From OE-Core rev: ff131346395a58c1579a94f564975dde3fbcf5c8)

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/mmc/mmc-utils/0001-lsmmc-replace-strncpy-with-memmove-on-overlapping-me.patch

@@ -1,36 +0,0 @@
-From 175ac0f362bf6121c3537e2f1760ad41c8f81367 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Thu, 29 Mar 2018 01:04:57 -0700
-Subject: [PATCH] lsmmc: replace strncpy with memmove on overlapping memory
- copy
-
-here source and destination addresses are overlapping so using memmove is
-going to be more efficient.
-
-Additionally, the bounded size for copy is overflowing for first copy
-
-In function 'strncpy',
-    inlined from 'read_file' at lsmmc.c:356:3:
-/mnt/a/oe/build/tmp/work/cortexa7t2hf-neon-vfpv4-bec-linux-gnueabi/mmc-utils/0.1-r0/recipe-sysroot/usr/include/bits/string_fortified.h:106:10: error: '__builtin_strncpy' accessing 4096 bytes at offsets 0 and 1 overlaps 4095 bytes at offset 1 [-Werror=restrict]
-   return __builtin___strncpy_chk (__dest, __src, __len, __bos (__dest));
-          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
-Upstream-Status: Submitted [https://patchwork.kernel.org/patch/10314723/]
- lsmmc.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/lsmmc.c b/lsmmc.c
-index c4faa00..bcb854d 100644
---- a/lsmmc.c
-+++ b/lsmmc.c
-@@ -353,7 +353,7 @@ char *read_file(char *name)
- 		line[strlen(line) - 1] = '\0';
- 
- 	while (isspace(line[0]))
--		strncpy(&line[0], &line[1], sizeof(line));
-+		memmove(&line[0], &line[1], sizeof(line)-1);
- 
- 	return strdup(line);
- }

meta/recipes-devtools/mmc/mmc-utils_git.bb

@@ -4,12 +4,11 @@ LICENSE = "GPLv2"
 LIC_FILES_CHKSUM = "file://mmc.c;beginline=1;endline=20;md5=fae32792e20f4d27ade1c5a762d16b7d"
 
 SRCBRANCH ?= "master"
-SRCREV = "b4fe0c8c0e57a74c01755fa9362703b60d7ee49d"
+SRCREV = "aef913e31b659462fe6b9320d241676cba97f67b"
 
-PV = "0.1"
+PV = "0.1+git${SRCPV}"
 
 SRC_URI = "git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc-utils.git;branch=${SRCBRANCH} \
-           file://0001-lsmmc-replace-strncpy-with-memmove-on-overlapping-me.patch \
            "
 UPSTREAM_CHECK_COMMITS = "1"