linux: Host PCIe VGA and random number fixes

Joel Stanley (2):
      ARM: dts: aspeed: Describe random number device
      clk: aspeed: Mark bclk (PCIe) and dclk (VGA) as critical

Fixes: openbmc/openbmc#2978
Tested: Booted image on Romulus and observed VGA output
Change-Id: I65c665cd3e4bae5b5e3ee5cd7607cb9b71021e6f
Signed-off-by: Joel Stanley <joel@jms.id.au>
diff --git a/common/recipes-kernel/linux/linux-obmc_4.13.bb b/common/recipes-kernel/linux/linux-obmc_4.13.bb
index ec7ee3e..90b4a06 100644
--- a/common/recipes-kernel/linux/linux-obmc_4.13.bb
+++ b/common/recipes-kernel/linux/linux-obmc_4.13.bb
@@ -1,6 +1,6 @@
 KBRANCH ?= "dev-4.13"
 LINUX_VERSION ?= "4.13.16"
 
-SRCREV="462662bc3577d0c73e30cdc96eb28d63c89528df"
+SRCREV="d86bf903d3fe4d19b3b11c92b19b736ee07edc5d"
 
 require linux-obmc.inc