Add subdir-objects automake option where appropriate

Makes version 1.14 happy.

lib/Makefile.am

+AUTOMAKE_OPTIONS = subdir-objects
 pkgconfigdir = $(libdir)/pkgconfig
-
 AM_CPPFLAGS = -DMODULE_STRING=\"libvlc\"
 AM_CFLAGS = $(CFLAGS_libvlc)
 

modules/access/Modules.am

+AUTOMAKE_OPTIONS = subdir-objects
 SUBDIRS = rtp
 noinst_LTLIBRARIES =
 

modules/altivec/Makefile.am

+AUTOMAKE_OPTIONS = subdir-objects
 basedir = altivec
 include $(top_srcdir)/modules/common.am
 

modules/audio_filter/Modules.am

+AUTOMAKE_OPTIONS = subdir-objects
+
 SOURCES_equalizer = equalizer.c equalizer_presets.h
 SOURCES_compressor = compressor.c
 SOURCES_karaoke = karaoke.c

modules/codec/Modules.am

+AUTOMAKE_OPTIONS = subdir-objects
+
 noinst_HEADERS =
 
 SOURCES_a52 = a52.c a52.h

modules/control/Modules.am

+AUTOMAKE_OPTIONS = subdir-objects
+
 SOURCES_dummy = dummy.c
 SOURCES_gestures = gestures.c
 SOURCES_netsync = netsync.c

modules/demux/Modules.am

+AUTOMAKE_OPTIONS = subdir-objects
+
 SOURCES_flacsys = flac.c xiph_metadata.h xiph_metadata.c
 SOURCES_ogg = ogg.c ogg.h oggseek.c oggseek.h xiph_metadata.h xiph.h xiph_metadata.c
 SOURCES_demuxdump = demuxdump.c

modules/gui/skins2/Modules.am

+AUTOMAKE_OPTIONS = subdir-objects
+
 SOURCES_skins2 = \
 	commands/async_queue.cpp \
 	commands/async_queue.hpp \

modules/hw/vdpau/Makefile.am

+AUTOMAKE_OPTIONS = subdir-objects
 basedir = vdpau
 include $(top_srcdir)/modules/common.am
 

modules/lua/Modules.am

+AUTOMAKE_OPTIONS = subdir-objects
+
 SOURCES_lua = \
 	extension.c \
 	extension.h \

modules/meta_engine/Modules.am

+AUTOMAKE_OPTIONS = subdir-objects
+
 SOURCES_folder = folder.c
 SOURCES_taglib = taglib.cpp ../demux/xiph_metadata.h ../demux/xiph_metadata.c
 

modules/misc/Modules.am

+AUTOMAKE_OPTIONS = subdir-objects
+
 SOURCES_vod_rtsp = rtsp.c
 SOURCES_audioscrobbler = audioscrobbler.c
 SOURCES_fingerprinter = fingerprinter.c \

modules/mmx/Makefile.am

+AUTOMAKE_OPTIONS = subdir-objects
 basedir = mmx
 include $(top_srcdir)/modules/common.am
 

modules/mux/Modules.am

+AUTOMAKE_OPTIONS = subdir-objects
+
 SOURCES_mux_dummy = dummy.c
 SOURCES_mux_avi = avi.c
 SOURCES_mux_ogg = ogg.c

modules/services_discovery/Modules.am

+AUTOMAKE_OPTIONS = subdir-objects
+
 SOURCES_upnp = upnp.cpp upnp.hpp
 SOURCES_bonjour = bonjour.c
 SOURCES_podcast = podcast.c

modules/sse2/Makefile.am

+AUTOMAKE_OPTIONS = subdir-objects
 basedir = sse2
 include $(top_srcdir)/modules/common.am
 

modules/stream_filter/Makefile.am

+AUTOMAKE_OPTIONS = subdir-objects
 basedir = stream_filter
 include $(top_srcdir)/modules/common.am
 libvlc_LTLIBRARIES =

modules/stream_out/Modules.am

+AUTOMAKE_OPTIONS = subdir-objects
+
 SOURCES_stream_out_dummy = dummy.c
 SOURCES_stream_out_delay = delay.c
 SOURCES_stream_out_description = description.c

modules/video_chroma/Modules.am

+AUTOMAKE_OPTIONS = subdir-objects
+
 SOURCES_i420_rgb = \
 	i420_rgb.c \
 	i420_rgb.h \

modules/video_filter/Modules.am

+AUTOMAKE_OPTIONS = subdir-objects
+
 SOURCES_mosaic = mosaic.c mosaic.h
 SOURCES_transform = transform.c
 SOURCES_invert = invert.c

modules/video_output/Modules.am

+AUTOMAKE_OPTIONS = subdir-objects
 AM_LIBTOOLFLAGS=--tag=CC
 
 SOURCES_aa = aa.c

modules/visualization/Modules.am

+AUTOMAKE_OPTIONS = subdir-objects
+
 SOURCES_goom = goom.c
 SOURCES_projectm = projectm.cpp