Update signed binaries from R101-14579.0.0

This switches the firmware from dev-signed to MP-signed.

Also includes a corresponding update to hps-factory, which was built
using scripts/build-hps-factory-static from hps-firmware.git at
commit d39c867af40eda6d641e195bf710ecf0472f13dc.

BUG=b:222000200
TEST=deploy to taeko, restart hpsd, check HPS boot count

Change-Id: If679177bcec86cc930584cd3f485f4e1e603cfd6
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/hps-firmware-images/+/3525697
Tested-by: Dan Callaghan <dcallagh@chromium.org>
Reviewed-by: David Lattimore <dml@chromium.org>
Commit-Queue: Dan Callaghan <dcallagh@chromium.org>
diff --git a/bin/hps-factory b/bin/hps-factory
new file mode 100755
index 0000000..01b0f24
--- /dev/null
+++ b/bin/hps-factory
Binary files differ
diff --git a/firmware-signed/mcu_stage1.bin b/firmware-signed/mcu_stage1.bin
index b85a4c9..714b573 100644
--- a/firmware-signed/mcu_stage1.bin
+++ b/firmware-signed/mcu_stage1.bin
Binary files differ