dumpstate: gsa: Add GSA logs to dumpstate

New Stuff:
* Add program to read the GSA logs

Evidence:
avc:  denied  { read } for  comm="dump_gsa" name="gsa-log1" dev="tmpfs" ino=1261 scontext=u:r:dump_gsa:s0 tcontext=u:object_r:gsa_log_device:s0 tclass=chr_file permissive=0
avc:  denied  { read } for  comm="dump_gsa" name="gsa-bl1-log2" dev="tmpfs" ino=1222 scontext=u:r:dump_gsa:s0 tcontext=u:object_r:gsa_log_device:s0 tclass=chr_file permissive=0

Bug: 360205716
Test: adb shell dumpstate and check the dumpstate_board.txt for GSA logs
Flag: EXEMPT debug only
Change-Id: I4ea35da7916273cf526570067f24145ef4fb14f1
Signed-off-by: Thomas Flucke <tflucke@google.com>
diff --git a/gsa/init.gsa.rc b/gsa/init.gsa.rc
new file mode 100644
index 0000000..357144e
--- /dev/null
+++ b/gsa/init.gsa.rc
@@ -0,0 +1,6 @@
+on init
+    # Change GSA log group for dumpstate
+    chmod 660         /dev/gsa-log1
+    chmod 660         /dev/gsa-bl1-log2
+    chown root system /dev/gsa-log1
+    chown root system /dev/gsa-bl1-log2