[PATCH v3 18/19] tests/tcg: fix typo in configure.sh test for v8.3

[Alex Bennée]

Although most people use the docker images this can trip up on
developer systems with actual valid cross-compilers!

Fixes: bb516dfc5b3
Signed-off-by: Alex Bennée <address@hidden>
Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
---
 tests/tcg/configure.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/tcg/configure.sh b/tests/tcg/configure.sh
index 9eb6ba3b7ea..eaaaff6233a 100755
--- a/tests/tcg/configure.sh
+++ b/tests/tcg/configure.sh
@@ -228,7 +228,7 @@ for target in $target_list; do
                 echo "CROSS_CC_HAS_SVE=y" >> $config_target_mak
             fi
             if do_compiler "$target_compiler" $target_compiler_cflags \
-               -march=-march=armv8.3-a -o $TMPE $TMPC; then
+               -march=armv8.3-a -o $TMPE $TMPC; then
                 echo "CROSS_CC_HAS_ARMV8_3=y" >> $config_target_mak
             fi
         ;;
-- 
2.20.1