EEPROM: add file node from device code

Bug: 160202146
Signed-off-by: Jenny Ho <hsiufangho@google.com>

Merged-In: I55dcc846b2dc3653feef89d8b17d3a3a6c68e2ce
Change-Id: I55dcc846b2dc3653feef89d8b17d3a3a6c68e2ce
diff --git a/pixelstats/service.cpp b/pixelstats/service.cpp
index befe891..de375fa 100644
--- a/pixelstats/service.cpp
+++ b/pixelstats/service.cpp
@@ -43,6 +43,7 @@
     .UFSLifetimeB = UFSHC_PATH(health/lifetimeB),
     .UFSLifetimeC = UFSHC_PATH(health/lifetimeC),
     .F2fsStatsPath = "/sys/fs/f2fs/",
+    .EEPROMPath = "/dev/battery_history",
 };
 
 const char *const kAudioUevent = "/kernel/q6audio/q6voice_uevent";