Add cpm/pca9468 logbuffer directories so that bugreports can take a snapshot

Test: adb bugreport; check dumpstate_board.txt
Bug: 193894298
Change-Id: I548a1715fe2ee679fef304fc4da9465c691e70c0
diff --git a/conf/init.gs201.rc b/conf/init.gs201.rc
index 5d44aa2..ad153d5 100644
--- a/conf/init.gs201.rc
+++ b/conf/init.gs201.rc
@@ -174,6 +174,8 @@
     chown system system /dev/logbuffer_tcpm
     chown system system /dev/logbuffer_usbpd
     chown system system /dev/logbuffer_wireless
+    chown system system /dev/logbuffer_pca9468
+    chown system system /dev/logbuffer_cpm
 
     # Dump maxfg
     chown system system /sys/class/power_supply/maxfg/m5_model_state