configure: disable PIC on OS/2

Change-Id: I49f9b10faa059decf18e123a1f88738071b9c2b8

build/make/configure.sh

diff --git a/build/make/configure.sh b/build/make/configure.sh
index 907b473..7382c17 100644
--- a/build/make/configure.sh
+++ b/build/make/configure.sh
@@ -1081,6 +1081,7 @@
           CROSS=${CROSS:-g}
           ;;
         os2)
+          disable_feature pic
           AS=${AS:-nasm}
           ;;
       esac