package/mpd: soundcloud needs curl

Since switch to meson-package, soundcloud needs curl

Fixes:
 - http://autobuild.buildroot.org/results/eefe8c6816d9504e8997483abcf7b1327260409c

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/mpd/Config.in

@@ -47,6 +47,7 @@ config BR2_PACKAGE_MPD_QOBUZ
 
 config BR2_PACKAGE_MPD_SOUNDCLOUD
 	bool "soundcloud"
+	select BR2_PACKAGE_MPD_CURL
 	select BR2_PACKAGE_YAJL
 	help
 	  Enable soundcloud.com playlist support.