[Bugfix][API-365][random] add rngd to fix random reseed slow

Change-Id: Ie473697204f3c1c6c7a2ed1b3bd72f1711dcf242
diff --git a/meta/meta-mediatek-mt2735/recipes-core/images/mtk-image-2735.bb b/meta/meta-mediatek-mt2735/recipes-core/images/mtk-image-2735.bb
index 46b6847..f55d0c9 100755
--- a/meta/meta-mediatek-mt2735/recipes-core/images/mtk-image-2735.bb
+++ b/meta/meta-mediatek-mt2735/recipes-core/images/mtk-image-2735.bb
@@ -142,7 +142,7 @@
 	libtrm \
 	mcf-cmd \
 	openssl-bin \
-	dnsmasq \
+	rng-tools \
 "
 
 do_populate_sdk_prepend() {
diff --git a/meta/poky/meta/recipes-support/rng-tools/rng-tools/rngd.service b/meta/poky/meta/recipes-support/rng-tools/rng-tools/rngd.service
index f0355db..cb81024 100644
--- a/meta/poky/meta/recipes-support/rng-tools/rng-tools/rngd.service
+++ b/meta/poky/meta/recipes-support/rng-tools/rng-tools/rngd.service
@@ -5,7 +5,7 @@
 Before=sysinit.target
 
 [Service]
-ExecStart=@SBINDIR@/rngd -f -r /dev/hwrng
+ExecStart=@SBINDIR@/rngd -f -r /dev/urandom
 SuccessExitStatus=66
 
 [Install]