Move ia64 QEMU_CFLAGS target to configure

Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id: 
diff --git a/configure b/configure
index e098068..11b83db 100755
--- a/configure
+++ b/configure
@@ -2078,6 +2078,9 @@
   # Ensure there's only a single GP
   cflags="-msmall-data $cflags"
 ;;
+ia64)
+  cflags="-mno-sdata $cflags"
+;;
 esac
 
 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"