remove /usr/lib from libs

package/alsa-lib/Makefile

@@ -5,7 +5,7 @@ include ${ADK_TOPDIR}/rules.mk
 
 PKG_NAME:=		alsa-lib
 PKG_VERSION:=		1.0.28
-PKG_RELEASE:=		1
+PKG_RELEASE:=		2
 PKG_MD5SUM:=		c9e21b88a2b3e6e12ea7ba0f3b271fc3
 PKG_DESCR:=		sound library
 PKG_SECTION:=		libs/audio

package/alsa-lib/patches/patch-configure

@@ -1,6 +1,6 @@
---- alsa-lib-1.0.27.2.orig/configure	2013-07-08 14:32:46.000000000 +0200
-+++ alsa-lib-1.0.27.2/configure	2013-09-16 17:03:08.000000000 +0200
-@@ -11942,14 +11942,6 @@ $as_echo "major $SND_LIB_MAJOR minor $SN
+--- alsa-lib-1.0.28.orig/configure	2014-06-17 14:34:47.000000000 +0200
++++ alsa-lib-1.0.28/configure	2014-06-28 22:00:55.656322468 +0200
+@@ -11929,14 +11929,6 @@ $as_echo "major $SND_LIB_MAJOR minor $SN
  
  test "x$prefix" = xNONE && prefix=$ac_default_prefix
  

package/alsa-lib/patches/patch-utils_alsa_pc_in

@@ -0,0 +1,11 @@
+--- alsa-lib-1.0.28.orig/utils/alsa.pc.in	2014-06-17 14:34:19.000000000 +0200
++++ alsa-lib-1.0.28/utils/alsa.pc.in	2014-06-29 09:21:14.651388400 +0200
+@@ -7,7 +7,7 @@ Name: alsa
+ Description: Advanced Linux Sound Architecture (ALSA) - Library
+ Version: @VERSION@
+ Requires: 
+-Libs: -L${libdir} -lasound
++Libs: -lasound
+ Libs.private: @ALSA_DEPLIBS@
+ # -I${includedir}/alsa below is just for backward compatibility
+ # (it was set so mistakely in the older version)