[Buildroot] [git commit branch/2018.02.x] package/patch: fix xattr option

[Peter Korsgaard]

commit: https://git.buildroot.net/buildroot/commit/?id=aee70cc1ab6eb805203ca609c5576f64ac8c9201
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/2018.02.x

The name of the configure option is, and has always been,
 --enable-xattr, not --enable-attr. Otherwise, configure
whines:
    configure: WARNING: unrecognized options: --enable-attr

Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
(cherry picked from commit 990fff065c915ecce1196adc283252f8d192d54a)
Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
---
 package/patch/patch.mk | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package/patch/patch.mk b/package/patch/patch.mk
index 33f0039d60..d581682c70 100644
--- a/package/patch/patch.mk
+++ b/package/patch/patch.mk
@@ -11,10 +11,10 @@ PATCH_LICENSE = GPL-3.0+
 PATCH_LICENSE_FILES = COPYING
 
 ifeq ($(BR2_PACKAGE_ATTR),y)
-PATCH_CONF_OPTS += --enable-attr
+PATCH_CONF_OPTS += --enable-xattr
 PATCH_DEPENDENCIES += attr
 else
-PATCH_CONF_OPTS += --disable-attr
+PATCH_CONF_OPTS += --disable-xattr
 endif
 
 $(eval $(autotools-package))