Move gstconfig.h back to normal include dir

Now that it's arch-independent again. Will need fixes in cerbero too.

gst/Makefile.am

@@ -35,8 +35,7 @@ DIST_SUBDIRS = parse printf
 # make variables for all generated source and header files to make the
 # distinction clear
 
-built_header_configure = gstversion.h
-built_sys_header_configure = gstconfig.h
+built_headers_configure = gstversion.h gstconfig.h
 built_header_make = gstenumtypes.h
 built_source_make = gstenumtypes.c
 
@@ -126,14 +125,13 @@ nodist_libgstreamer_@GST_API_VERSION@_la_SOURCES = $(built_source_make)
 
 # BUILT_SOURCES are built on make all/check/install before all other targets
 BUILT_SOURCES = \
-        $(built_header_configure)	\
-        $(built_sys_header_configure)	\
+        $(built_headers_configure)	\
         $(built_header_make)		\
         $(built_source_make)
 # CLEANFILES is for files generated by make
 CLEANFILES = $(built_header_make) $(built_source_make) $(as_dll_cleanfiles) *.gcno *.gcda *.gcov *.gcov.out
 # DISTCLEANFILES is for files generated by configure
-DISTCLEANFILES = $(built_header_configure) $(built_sys_header_configure)
+DISTCLEANFILES = $(built_headers_configure)
 
 libgstreamer_@GST_API_VERSION@_la_CFLAGS =		\
 	-D_GNU_SOURCE					\
@@ -232,10 +230,7 @@ gst_headers =			\
 libgstreamer_@GST_API_VERSION@include_HEADERS = $(gst_headers) math-compat.h
 
 nodist_libgstreamer_@GST_API_VERSION@include_HEADERS = \
-	$(built_header_configure) $(built_header_make)
-
-configexecincludedir = $(libdir)/gstreamer-@GST_API_VERSION@/include/gst
-nodist_configexecinclude_HEADERS = $(built_sys_header_configure)
+	$(built_headers_configure) $(built_header_make)
 
 noinst_HEADERS = 		\
 	gettext.h		\

pkgconfig/gstreamer.pc.in

@@ -17,4 +17,4 @@ Version: @VERSION@
 Requires: glib-2.0, gobject-2.0
 Requires.private: gmodule-no-export-2.0
 Libs: -L${libdir} -lgstreamer-@GST_API_VERSION@
-Cflags: -I${includedir} -I${libdir}/gstreamer-@GST_API_VERSION@/include
+Cflags: -I${includedir}