busybox: fix the wrong help text for chown

Only when DESKTOP is enabled, chown has -L, -H and -P options.

Backport a commit from upstream to fix it:
http://git.busybox.net/busybox/commit/?id=d291c2fdd5cb8616605c67ecbfb04274fa094242.

(From OE-Core rev: 6ec65eedb63a82159dde8f2b2825ba7d5e6ae81d)

Signed-off-by: Junling Zheng <zhengjunling@huawei.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-core/busybox/busybox/0001-chown-fix-help-text.patch

@@ -0,0 +1,34 @@
+From d291c2fdd5cb8616605c67ecbfb04274fa094242 Mon Sep 17 00:00:00 2001
+From: Junling Zheng <zhengjunling@huawei.com>
+Date: Sun, 7 Jun 2015 02:32:23 +0200
+Subject: [PATCH] chown: fix help text
+
+Derived from:
+http://git.busybox.net/busybox/commit/?id=d291c2fdd5cb8616605c67ecbfb04274fa094242.
+
+Only when DESKTOP is enabled, chown has -L, -H and -P options.
+
+Upstream-Status: Backport
+
+Signed-off-by: Junling Zheng <zhengjunling@huawei.com>
+Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
+---
+ coreutils/chown.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/coreutils/chown.c b/coreutils/chown.c
+index cb07bbc..679c0d8 100644
+--- a/coreutils/chown.c
++++ b/coreutils/chown.c
+@@ -11,7 +11,7 @@
+ /* http://www.opengroup.org/onlinepubs/007904975/utilities/chown.html */
+ 
+ //usage:#define chown_trivial_usage
+-//usage:       "[-RhLHP"IF_DESKTOP("cvf")"]... OWNER[<.|:>[GROUP]] FILE..."
++//usage:       "[-Rh"IF_DESKTOP("LHPcvf")"]... OWNER[<.|:>[GROUP]] FILE..."
+ //usage:#define chown_full_usage "\n\n"
+ //usage:       "Change the owner and/or group of each FILE to OWNER and/or GROUP\n"
+ //usage:     "\n	-R	Recurse"
+-- 
+1.8.3.4
+

meta/recipes-core/busybox/busybox_1.23.2.bb

@@ -31,6 +31,7 @@ SRC_URI = "http://www.busybox.net/downloads/busybox-${PV}.tar.bz2;name=tarball \
            file://recognize_connmand.patch \
            file://busybox-cross-menuconfig.patch \
            file://0001-ifconfig-fix-double-free-fatal-error-in-INET_sprint.patch \
+           file://0001-chown-fix-help-text.patch \
 "
 
 SRC_URI[tarball.md5sum] = "7925683d7dd105aabe9b6b618d48cc73"

meta/recipes-core/busybox/busybox_git.bb

@@ -37,6 +37,7 @@ SRC_URI = "git://busybox.net/busybox.git \
            file://recognize_connmand.patch \
            file://busybox-cross-menuconfig.patch \
            file://0001-ifconfig-fix-double-free-fatal-error-in-INET_sprint.patch \
+           file://0001-chown-fix-help-text.patch \
 "
 
 EXTRA_OEMAKE += "V=1 ARCH=${TARGET_ARCH} CROSS_COMPILE=${TARGET_PREFIX} SKIP_STRIP=y"