dc3dd: gettextize to match newer gettext version

Because dc3dd is being autoreconfigured and comes with an old gettext
infra, gettextize needs to be called so that the infra is updated to
match the newer version used in Buildroot.

Commit b36d57fab included a patch to add the definition of MKDIR_P to
po/Makefile.in.in in order to fix autobuild failures that ocurred when
host-gettext was built before dc3dd. This patch is no longer necessary
as gettextize adds a new Makefile template which contains the needed
definition, so drop it.

Signed-off-by: Rodrigo Rebello <rprebello@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/dc3dd/0003-po-fix-build-with-NLS-enabled.patch

@@ -1,25 +0,0 @@
-From 67d8ff286ebd0ea4c8ef5a02a819bbb6b6273ccd Mon Sep 17 00:00:00 2001
-From: "Yann E. MORIN" <yann.morin.1998@free.fr>
-Date: Sun, 2 Apr 2017 10:58:42 +0200
-Subject: [PATCH] po: fix build with NLS enabled
-
-Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
----
- po/Makefile.in.in | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/po/Makefile.in.in b/po/Makefile.in.in
-index 6a39807..2793c7e 100755
---- a/po/Makefile.in.in
-+++ b/po/Makefile.in.in
-@@ -34,6 +34,7 @@ gettextsrcdir = $(datadir)/gettext/po
- INSTALL = @INSTALL@
- INSTALL_DATA = @INSTALL_DATA@
- mkinstalldirs = $(SHELL) @install_sh@ -d
-+MKDIR_P = @MKDIR_P@
- mkdir_p = @mkdir_p@
- 
- GMSGFMT_ = @GMSGFMT@
--- 
-2.9.3
-

package/dc3dd/dc3dd.mk

@@ -10,7 +10,9 @@ DC3DD_SOURCE = dc3dd-$(DC3DD_VERSION).tar.xz
 DC3DD_SITE = https://downloads.sourceforge.net/project/dc3dd/dc3dd/$(DC3DD_VERSION_MAJOR)
 DC3DD_LICENSE = GPL-3.0+
 DC3DD_LICENSE_FILES = COPYING
-# We are patching the Makefile.am
+# We are patching Makefile.am, so we need to autoreconf. We also need to
+# enable gettextize as dc3dd comes with an old gettext infra.
 DC3DD_AUTORECONF = YES
+DC3DD_GETTEXTIZE = YES
 
 $(eval $(autotools-package))