Revert "Revert "redundant includes of vlc_playlist.h""

This reverts commit eca93931.
and fixes taglib compile

modules/meta_engine/folder.c

@@ -31,10 +31,10 @@
 
 #include <vlc_common.h>
 #include <vlc_plugin.h>
-#include <vlc_playlist.h>
 #include <vlc_art_finder.h>
 #include <vlc_fs.h>
 #include <vlc_url.h>
+#include <vlc_input_item.h>
 
 #ifdef HAVE_SYS_STAT_H
 #   include <sys/stat.h>

modules/meta_engine/id3tag.c

@@ -35,7 +35,6 @@
 #include <vlc_plugin.h>
 #include <vlc_interface.h>
 #include <vlc_demux.h>
-#include <vlc_playlist.h>
 #include <vlc_charset.h>
 
 #include <sys/types.h>

modules/meta_engine/taglib.cpp

@@ -29,12 +29,13 @@
 
 #include <vlc_common.h>
 #include <vlc_plugin.h>
-#include <vlc_playlist.h>
 #include <vlc_meta.h>
 #include <vlc_demux.h>
 #include <vlc_strings.h>
 #include <vlc_charset.h>
 #include <vlc_url.h>
+#include <vlc_input_item.h>
+#include <vlc_input.h> /* for attachment_new */
 
 #ifdef WIN32
 # include <io.h>

modules/misc/logger.c

@@ -32,7 +32,6 @@
 #include <vlc_common.h>
 #include <vlc_plugin.h>
 #include <vlc_interface.h>
-#include <vlc_playlist.h>
 #include <vlc_fs.h>
 
 #include <assert.h>

modules/misc/lua/intf.c

@@ -36,7 +36,6 @@
 #include <vlc_meta.h>
 
 #include <vlc_interface.h>
-#include <vlc_playlist.h>
 #include <vlc_aout.h>
 #include <sys/types.h>
 #include <sys/stat.h>

modules/misc/lua/meta.c

@@ -35,7 +35,6 @@
 
 #include <vlc_common.h>
 #include <vlc_input.h>
-#include <vlc_playlist.h>
 #include <vlc_meta.h>
 #include <vlc_demux.h>
 #include <vlc_art_finder.h>

modules/misc/lua/services_discovery.c

@@ -26,7 +26,6 @@
 
 #include <vlc_common.h>
 #include <vlc_services_discovery.h>
-#include <vlc_playlist.h>
 
 #include "vlc.h"
 #include "libs.h"

modules/services_discovery/mtp.c

@@ -25,7 +25,6 @@
 #endif
 
 #include <vlc_common.h>
-#include <vlc_playlist.h>
 #include <vlc_plugin.h>
 #include <vlc_interface.h>
 #include <vlc_services_discovery.h>

modules/services_discovery/podcast.c

@@ -31,7 +31,6 @@
 
 #include <vlc_common.h>
 #include <vlc_plugin.h>
-#include <vlc_playlist.h>
 #include <vlc_services_discovery.h>
 
 #include <vlc_network.h>

modules/video_filter/opencv_wrapper.c

@@ -38,7 +38,6 @@
 #include <vlc_filter.h>
 #include <vlc_image.h>
 #include <vlc_input.h>
-#include <vlc_playlist.h>
 
 #include <cxcore.h>
 #include <cv.h>

modules/video_output/msw/wingdi.c

@@ -33,7 +33,6 @@
 
 #include <vlc_common.h>
 #include <vlc_plugin.h>
-#include <vlc_playlist.h>
 #include <vlc_vout_display.h>
 
 #include <windows.h>