firmware_TouchMTB: alphabetic order of raw metrics props by validator names

Reorder the raw metrics properties by validator names.

BUG=chrome-os-partner:30965
TEST=None

Change-Id: Ie2a942f0b07db78c95ad9188de90061779bd5ab1
Reviewed-on: https://chromium-review.googlesource.com/210629
Reviewed-by: Charles Mooney <charliemooney@chromium.org>
Commit-Queue: Shyh-In Hwang <josephsih@chromium.org>
Tested-by: Shyh-In Hwang <josephsih@chromium.org>
diff --git a/client/site_tests/firmware_TouchMTB/firmware_log.py b/client/site_tests/firmware_TouchMTB/firmware_log.py
index 0b21295..88f7f2b 100644
--- a/client/site_tests/firmware_TouchMTB/firmware_log.py
+++ b/client/site_tests/firmware_TouchMTB/firmware_log.py
@@ -234,6 +234,7 @@
                     'of fingers detected',
                 '(actual tracking IDs, expected tracking IDs)',
                 pct_by_cases_neq),
+            # Drag Latency Validator
             'AVG_LATENCY': (
                 'average latency (ms)',
                 None,
@@ -247,6 +248,19 @@
                 'the max radius of enclosing circles of tapping points',
                 None,
                 max),
+            # Hysteresis Validator
+            'MAX_INIT_GAP_RATIO': (
+                'max init gap ratio',
+                None,
+                'the max ratio of dist(p0,p1) / dist(p1,p2)',
+                None,
+                max),
+            'AVE_INIT_GAP_RATIO': (
+                'ave init gap ratio',
+                None,
+                'the average ratio of dist(p0,p1) / dist(p1,p2)',
+                None,
+                average),
             # Linearity Validator
             'MAX_ERR': (
                 'max error in {} (mm)',
@@ -306,19 +320,6 @@
                 'the max report interval',
                 None,
                 max),
-            # Hysteresis Validator
-            'MAX_INIT_GAP_RATIO': (
-                'max init gap ratio',
-                None,
-                'the max ratio of dist(p0,p1) / dist(p1,p2)',
-                None,
-                max),
-            'AVE_INIT_GAP_RATIO': (
-                'ave init gap ratio',
-                None,
-                'the average ratio of dist(p0,p1) / dist(p1,p2)',
-                None,
-                average),
             # Stationary Finger Validator
             'MAX_DISTANCE': (
                 'max distance (mm)',