tree 2f56af4b3430c77b107e3e960600d56db2128eac
parent 998099d9ebdd674b9374e8762e29de0177179c87
author Alistair Francis <alistair.francis@wdc.com> 1603405386 -0700
committer Alistair Francis <alistair.francis@wdc.com> 1603737119 -0700

tock: Bump to the 1.6 release

Bump to the latest release. This now uses a long lasting OpenTitan boot
ROM to avoid CI failures, see https://github.com/tock/tock/pull/2170.

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>