Apply --disable-gtk-doc-html to all packages

Move this option to package/pkg-autotools.mk so it applies to all packages.

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/pango/pango.mk

@@ -66,7 +66,7 @@ PANGO_CONF_ENV = \
 	gl_cv_c_restrict=no \
 	ac_cv_path_FREETYPE_CONFIG=$(STAGING_DIR)/usr/bin/freetype-config
 
-PANGO_CONF_OPTS = --enable-explicit-deps=no --disable-gtk-doc-html
+PANGO_CONF_OPTS = --enable-explicit-deps=no
 
 PANGO_DEPENDENCIES = \
 	$(if $(BR2_NEEDS_GETTEXT_IF_LOCALE),gettext) \

package/pkg-autotools.mk

@@ -193,6 +193,7 @@ define $(2)_CONFIGURE_CMDS
 		--localstatedir=/var \
 		--program-prefix="" \
 		--disable-gtk-doc \
+		--disable-gtk-doc-html \
 		--disable-doc \
 		--disable-docs \
 		--disable-documentation \
@@ -226,6 +227,7 @@ define $(2)_CONFIGURE_CMDS
 		--localstatedir="$$(HOST_DIR)/var" \
 		--enable-shared --disable-static \
 		--disable-gtk-doc \
+		--disable-gtk-doc-html \
 		--disable-doc \
 		--disable-docs \
 		--disable-documentation \

package/webkit/webkit.mk

@@ -46,7 +46,6 @@ WEBKIT_CONF_OPTS += \
 	--disable-webkit2 \
 	--disable-glibtest \
 	--disable-video \
-	--disable-gtk-doc-html \
 	--disable-tests
 
 # Xorg Dependencies