Use the normal download method for Tremor

Now that the generic download method supports Subversion, fall back to
the normal usage of AUTOTARGETS for Tremor.

Signed-off-by: Maxime Petazzoni <maxime.petazzoni@bulix.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/multimedia/tremor/tremor.mk

@@ -5,19 +5,11 @@
 ############################################################
 
 TREMOR_SITE:=http://svn.xiph.org/trunk/Tremor/
+TREMOR_SITE_METHOD:=svn
 TREMOR_VERSION:=16259
-TREMOR_SVNDIR = Tremor-svn-r$(TREMOR_VERSION)
-TREMOR_SOURCE:= $(TREMOR_SVNDIR).tar.bz2
+
 TREMOR_AUTORECONF = YES
 TREMOR_INSTALL_STAGING = YES
 TREMOR_INSTALL_TARGET = YES
 
-$(DL_DIR)/$(TREMOR_SOURCE):
-	$(SVN_CO) -r $(TREMOR_VERSION) $(TREMOR_SITE) $(BUILD_DIR)/$(TREMOR_SVNDIR)
-	tar -cv -C $(BUILD_DIR) $(TREMOR_SVNDIR) | bzip2 - -c > $@
-	rm -rf $(BUILD_DIR)/$(TREMOR_SVNDIR)
-
-# use custom download step
-TREMOR_TARGET_SOURCE := $(DL_DIR)/$(TREMOR_SOURCE)
-
 $(eval $(call AUTOTARGETS,package/multimedia,tremor))