Match AllApps start and end paddings.

Padding was only on the end to account for the scrollbar. Adding
padding to the left allows the icons on AllApps to align with the icons
on the workspace.

Bug: 32640697
Change-Id: Iced9287979a11afda98bc6bfc926fe87182bee68
diff --git a/res/layout/all_apps.xml b/res/layout/all_apps.xml
index 803a1b5..1909f3b 100644
--- a/res/layout/all_apps.xml
+++ b/res/layout/all_apps.xml
@@ -53,6 +53,7 @@
             android:clipToPadding="false"
             android:descendantFocusability="afterDescendants"
             android:focusable="true"
+            android:paddingStart="@dimen/container_fastscroll_thumb_max_width"
             android:paddingEnd="@dimen/container_fastscroll_thumb_max_width"
             android:theme="@style/CustomOverscroll.Light" />