MAKEALL: allow regex matches for -s option

This allows:

MAKEALL -s tegra

to replace:

MAKEALL -s tegra20 -s tegra30 -s tegra114

The following also works:

MAKEALL -s tegra -s omap

Signed-off-by: Stephen Warren <swarren@nvidia.com>
diff --git a/MAKEALL b/MAKEALL
index c1d8957..91fa495 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -104,9 +104,9 @@
 	-s|--soc)
 		# echo "Option SoC: argument \`$2'"
 		if [ "$opt_s" ] ; then
-			opt_s="${opt_s%)} || \$6 == \"$2\")"
+			opt_s="${opt_s%)} || \$6 == \"$2\" || \$6 ~ /$2/)"
 		else
-			opt_s="(\$6 == \"$2\")"
+			opt_s="(\$6 == \"$2\" || \$6 ~ /$2/)"
 		fi
 		SELECTED='y'
 		shift 2 ;;