Try ARMv7 and NEON for Daisy.

I think Daisy's color order problems are in non-NEON ARM assembly.
NEON might actually be fine.

BUG=skia:1843

Review URL: https://codereview.chromium.org/1054233002
diff --git a/platform_tools/chromeos/bin/chromeos_setup.sh b/platform_tools/chromeos/bin/chromeos_setup.sh
index de4d6f9..b04eb1b 100755
--- a/platform_tools/chromeos/bin/chromeos_setup.sh
+++ b/platform_tools/chromeos/bin/chromeos_setup.sh
@@ -34,8 +34,7 @@
         GENERIC_BOARD_TYPE="amd64-generic"
         ;;
     daisy)
-        # TODO(mtklein): make this arm_version=7 arm_neon=1
-        DEFINES="${DEFINES} skia_arch_type=arm"
+        DEFINES="${DEFINES} skia_arch_type=arm arm_version=7 arm_neon=1"
         # TODO(borenet): We have to define skia_warnings_as_errors=0 for the arm
         # build, which throws lots of "mangling of va_list has changed" warnings.
         DEFINES="${DEFINES} skia_warnings_as_errors=0"