Add OnChipAccMask to gps.xml

Bug: 249751526
Test: b/249751526#comment3
Change-Id: I755bd1c5a639004f678ae2831812ba285fcb597e

location/gps.xml.l10

@@ -83,6 +83,7 @@
        EnableOnChipStopNotification="2"
        PowerMode="3"
        MinGpsWeekNumber="2216"
+       OnChipAccMask="50"
   />
 
   <gll_features

location/gps_user.xml.l10

@@ -82,6 +82,7 @@
        EnableOnChipStopNotification="false"
        PowerMode="3"
        MinGpsWeekNumber="2216"
+       OnChipAccMask="50"
   />
 
   <gll_features