[libgda] Fix an autotools warning

[Murray Cumming <murrayc src gnome org>]

commit fa7a33cbd2219d29b3f1bd79831fd021f3f2b7af
Author: Murray Cumming <murrayc murrayc com>
Date:   Tue Mar 29 12:28:46 2011 +0200

    Fix an autotools warning

 providers/mdb/Makefile.am |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/providers/mdb/Makefile.am b/providers/mdb/Makefile.am
index 5ee8be2..0fb039b 100644
--- a/providers/mdb/Makefile.am
+++ b/providers/mdb/Makefile.am
@@ -8,7 +8,7 @@ extra_mdb_ldflags = libmdb-src/libmdb.la
 if CROSS_COMPILING
 else
 if PLATFORM_WIN32
-extra_mdb_ldflags = -liconv libmdb-src/libmdb.la
+extra_mdb_ldflags += -liconv
 endif
 endif
 else
@@ -30,7 +30,7 @@ libgda_mdb_la_SOURCES = \
 	gda-mdb-provider.c \
 	gda-mdb-provider.h \
 	gda-mdb.h \
-	libmain.c 
+	libmain.c
 
 libgda_mdb_la_LDFLAGS = -export-dynamic -module -avoid-version $(NO_UNDEFINED) $(LIBTOOL_PROV_EXPORT_OPTIONS)
 libgda_mdb_la_LIBADD = \
@@ -50,5 +50,3 @@ pkgconfig_DATA = libgda-mdb-5.0.pc
 
 EXTRA_DIST = $(xml_in_files) libgda-mdb-5.0.pc.in
 DISTCLEANFILES = $(xml_DATA)
-
-