Send ipkg-make-index.sh output to stdout

The "Generating index for package" created by ipkg-make-index only
clutter stderr and serve to push previous warnings/errors off-screen.
Instead, send to stdout.

Note:  This would send incorrect invocation messages to stdout as well.
If this is a concern, perhaps we could send them to FD 3, then send 3 to
2...

Signed-off-by: Kevin Locke <klocke@digitalenginesoftware.com>

SVN-Revision: 25678

package/Makefile

@@ -89,7 +89,7 @@ $(curdir)/rootfs-prepare: $(TMP_DIR)/.build
 	$(call mklibs)
 
 $(curdir)/index: FORCE
-	@(cd $(PACKAGE_DIR); $(SCRIPT_DIR)/ipkg-make-index.sh . > Packages && \
+	@(cd $(PACKAGE_DIR); $(SCRIPT_DIR)/ipkg-make-index.sh . 2>&1 > Packages && \
 		gzip -9c Packages > Packages.gz \
 	)
 

target/imagebuilder/files/Makefile

@@ -112,7 +112,7 @@ package_index: FORCE
 	@echo
 	@echo Building package index...
 	@mkdir -p $(TOPDIR)/tmp $(TOPDIR)/dl $(TARGET_DIR)/tmp
-	(cd $(PACKAGE_DIR); $(SCRIPT_DIR)/ipkg-make-index.sh . > Packages && \
+	(cd $(PACKAGE_DIR); $(SCRIPT_DIR)/ipkg-make-index.sh . 2>&1 > Packages && \
 		gzip -9c Packages > Packages.gz \
 	) >/dev/null 2>/dev/null
 	$(OPKG) update