build: drop unused SUBARCH variable

This variable appears to be unused throughout the code base.

Signed-off-by: Doug Goldstein <cardoe@cardoe.com>

diff --git a/Makefile b/Makefile
index 75177f054bbf1aca86005a8a8a4fe37cbfd5d1ff..8a9331f832329d1e16af3adb7f8c7eda7058ac9d 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -35,8 +35,7 @@ mini-os-dir-force-update: mini-os-dir
                $(GIT) reset --hard $(MINIOS_UPSTREAM_REVISION); \
        fi
 
-SUBARCH := $(subst x86_32,i386,$(XEN_TARGET_ARCH))
-export XEN_TARGET_ARCH SUBARCH
+export XEN_TARGET_ARCH
 export DESTDIR
 
 # build and install everything into the standard system directories