readd patch required for native build on older systems

package/qemu/Makefile

@@ -63,6 +63,7 @@ CONFIGURE_ARGS+=	--host-cc=$(HOST_CC) \
 HOST_STYLE:=		manual
 HOST_CONFIGURE_ARGS+=	--host-cc=$(HOST_CC) \
 			--prefix=${STAGING_HOST_DIR}/usr \
+			--audio-drv-list=alsa \
 			--disable-stack-protector \
 			--disable-pie \
 			--disable-docs \

package/qemu/patches/patch-linux-user_syscall_c

@@ -0,0 +1,27 @@
+--- qemu-2.2.0.orig/linux-user/syscall.c	2014-12-09 08:45:43.000000000 -0600
++++ qemu-2.2.0/linux-user/syscall.c	2015-01-15 20:18:47.215154181 -0600
+@@ -44,6 +44,7 @@
+ #include <sys/mman.h>
+ #include <sys/swap.h>
+ #include <linux/capability.h>
++#include <linux/version.h>
+ #include <signal.h>
+ #include <sched.h>
+ #ifdef __ia64__
+@@ -96,6 +97,16 @@ int __clone2(int (*fn)(void *), void *ch
+ #include <linux/unistd.h>
+ #include <linux/cdrom.h>
+ #include <linux/hdreg.h>
++#ifdef NATIVE
++#if LINUX_VERSION_CODE <= KERNEL_VERSION(3,11,0)
++#include <linux/soundcard.h>
++#else
++#include <linux/soundcard.h.oss3>
++#endif
++#else
++#include <linux/soundcard.h>
++#endif
++
+ #include <linux/soundcard.h>
+ #include <linux/kd.h>
+ #include <linux/mtio.h>