alsa-lib: bump version

Fixes gst-plugins-base build issue.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/multimedia/alsa-lib/alsa-lib.mk

@@ -3,7 +3,7 @@
 # alsa-lib
 #
 #############################################################
-ALSA_LIB_VERSION = 1.0.22
+ALSA_LIB_VERSION = 1.0.23
 ALSA_LIB_SOURCE = alsa-lib-$(ALSA_LIB_VERSION).tar.bz2
 ALSA_LIB_SITE = ftp://ftp.alsa-project.org/pub/lib
 ALSA_LIB_INSTALL_STAGING = YES