dumpstate: add GSA logs to bugreport

Add support for reading the GSA logs sysfs file to see the GSA logs in
the bugreports we get from dogfooders.

Bug: 271125313
Test: adb shell dumpstate
Change-Id: I09a2e039451b5eb8b7fa360ba03486bd871fb970

dumpstate/Android.bp

@@ -23,6 +23,13 @@ sh_binary {
     sub_dir: "dump",
 }
 
+sh_binary {
+    name: "dump_gsa.sh",
+    src: "dump_gsa.sh",
+    vendor: true,
+    sub_dir: "dump",
+}
+
 cc_binary {
     name: "android.hardware.dumpstate-service.zuma",
     srcs: [

dumpstate/dump_gsa.sh

@@ -0,0 +1,8 @@
+#!/vendor/bin/sh
+
+echo "--- GSA MAIN LOG"
+cat /sys/devices/platform/16490000.gsa-ns/log_main
+
+echo "--- GSA INTERMEDIATE LOG"
+cat /sys/devices/platform/16490000.gsa-ns/log_intermediate
+

dumpstate/item.mk

@@ -1,5 +1,6 @@
 PRODUCT_PACKAGES += dump_wlan.sh \
 		    dump_power.sh
 
-PRODUCT_PACKAGES_DEBUG += dump_cma.sh
+PRODUCT_PACKAGES_DEBUG += dump_cma.sh \
+			  dump_gsa.sh