kernel: tty fix, aspeed-i2c update, firestone dts

Jeremy Kerr (1):
      tty: don't force !TTYB_NORMAL flip buffers if not required

Joel Stanley (3):
      ARM: dts: aspeed: firestone: Request UART pins
      ARM: dts: aspeed: firestone: Fix i2c addresses
      i2c: aspeed: Reset to upstream version

Change-Id: Id47a8488ef1509f06058a7f1706db61b78fb2cd4
Signed-off-by: Joel Stanley <joel@jms.id.au>
diff --git a/common/recipes-kernel/linux/linux-obmc_4.10.bb b/common/recipes-kernel/linux/linux-obmc_4.10.bb
index aadc29c..8159795 100644
--- a/common/recipes-kernel/linux/linux-obmc_4.10.bb
+++ b/common/recipes-kernel/linux/linux-obmc_4.10.bb
@@ -1,6 +1,6 @@
 KBRANCH ?= "dev-4.10"
 LINUX_VERSION ?= "4.10.17"
 
-SRCREV="bd1d1e81e194d143bf6a1681ab35d44f77a9db10"
+SRCREV="bbd291e4ce0009aa07183c94a77b08211422ed99"
 
 require linux-obmc.inc