gtk+: cleanup thanks to new gtk-doc.bbclass

(From OE-Core rev: 7402d0346a02501cd3882cfa8623fbf30d592291)

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

meta/recipes-gnome/gtk+/gtk+.inc

@@ -11,7 +11,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=3bf50002aefd002f49e7bb854063f7e7"
 SECTION = "libs"
 
 X11DEPENDS = "virtual/libx11 libxext libxcursor libxrandr libxdamage libxrender libxcomposite"
-DEPENDS = "glib-2.0 pango atk jpeg libpng gtk-doc-native gdk-pixbuf-native docbook-utils-native \
+DEPENDS = "glib-2.0 pango atk jpeg libpng gdk-pixbuf-native docbook-utils-native \
  libgcrypt cairo gdk-pixbuf"
 
 PACKAGECONFIG ??= "${@base_contains('DISTRO_FEATURES', 'x11', 'x11', '', d)} \
@@ -23,7 +23,7 @@ PACKAGECONFIG ??= "${@base_contains('DISTRO_FEATURES', 'x11', 'x11', '', d)} \
 PACKAGECONFIG[x11] = "--with-x=yes --with-gdktarget=x11,--with-x=no,${X11DEPENDS}"
 PACKAGECONFIG[gtk-directfb] = "--with-gdktarget=directfb,,directfb"
 
-inherit autotools pkgconfig
+inherit autotools gtk-doc pkgconfig
 
 PACKAGES += "libgail gtk-demo"
 

meta/recipes-gnome/gtk+/gtk+_2.12.7.bb

@@ -1,6 +1,6 @@
 require gtk+.inc
 
-PR = "r14"
+PR = "r15"
 
 SRC_URI = "http://download.gnome.org/sources/gtk+/2.12/gtk+-${PV}.tar.bz2 \
            file://xsettings.patch \

meta/recipes-gnome/gtk+/gtk+_2.16.6.bb

@@ -1,6 +1,6 @@
 require gtk+.inc
 
-PR = "r10"
+PR = "r11"
 
 SRC_URI = "http://download.gnome.org/sources/gtk+/2.16/gtk+-${PV}.tar.bz2 \
            file://xsettings.patch \

meta/recipes-gnome/gtk+/gtk+_2.24.8.bb

@@ -27,7 +27,7 @@ SRC_URI = "http://download.gnome.org/sources/gtk+/2.24/gtk+-${PV}.tar.bz2 \
 #        file://combo-arrow-size.patch;striplevel=0
 #            file://configurefix.patch
 
-PR = "r4"
+PR = "r5"
 
 SRC_URI[md5sum] = "0413187f7e596aef00ccd1b54776ff03"
 SRC_URI[sha256sum] = "ac2325a65312922a6722a7c02a389f3f4072d79e13131485cc7b7226e2537043"