Revert "Revert "C3: move RTOS load addr [1/2]""

This reverts commit 616da5b159eb9a2cbfc8dd47c24ded261497f5d6.

Change-Id: Ib763b9f5b21fb5d05f05e43daac28996e2721c24
diff --git a/c3_fastboot.sh b/c3_fastboot.sh
index cf93777..5cdb167 100755
--- a/c3_fastboot.sh
+++ b/c3_fastboot.sh
@@ -48,7 +48,7 @@
 		RTOS_TARGET_ADDRESS=0x5400000
 		;;
 	'c3_aw402')
-		RTOS_TARGET_ADDRESS=0x3000000
+		RTOS_TARGET_ADDRESS=0x7600000
 		;;
 	*)
 		RTOS_TARGET_ADDRESS=0x9000000