universal7580: wifi_supplicant: deprecate entropy.bin

Wpa_supplicant's random pool is not necessary on Android. Randomness
is already provided by the entropymixer service which ensures
sufficient entropy is maintained across reboots. Commit b410eb1913
'Initialize /dev/urandom earlier in boot' seeds /dev/urandom with
that entropy before either wpa_supplicant or hostapd are run.

Bug: 34980020
Test: Use wifi and wifi tethering on Taimen
Change-Id: Iaa2a8a42e4e3fd941c5be0f8fa691245cdb429e9

diff --git a/ramdisk/etc/init.wifi.rc b/ramdisk/etc/init.wifi.rc
index 9ef3d70b70032b8c826beb4e231b309c1ca3f4af..64aaf51b45c48f801c24ea62e602e293124cce8f 100644 (file)
--- a/ramdisk/etc/init.wifi.rc
+++ b/ramdisk/etc/init.wifi.rc
@@ -53,7 +53,7 @@ service wpa_supplicant /vendor/bin/hw/wpa_supplicant \
     -puse_p2p_group_interface=1p2p_device=1 \
     -m/data/misc/wifi/p2p_supplicant.conf \
     -O/data/vendor/wifi/wpa/sockets \
-    -e/data/misc/wifi/entropy.bin -g@android:wpa_wlan0
+    -g@android:wpa_wlan0
     class main
     socket wpa_wlan0 dgram 660 wifi wifi
     disabled