Change in flashrom[master]: lspcon: restart MPU on programmer shutdown

[Peter Marheine (Code Review)]

Attention is currently required from: Sam McNally, Peter Marheine.
Hello Sam McNally, build bot (Jenkins), Edward O'Callaghan, Angel Pons,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/flashrom/+/55403

to look at the new patch set (#2).

Change subject: lspcon: restart MPU on programmer shutdown
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lspcon: restart MPU on programmer shutdown

Programmer initialization stops the on-chip MPU, and it was never
restarted. Leaving it stopped seems to prevent some display detection
from working, so implement restarting the MPU on programmer shutdown.

BUG=b:190359231
TEST=display hotplug works reliably after device communication

Change-Id: I66cd68f8f6905a2bfaf5b085bf08dcb218f42855
---
M lspcon_i2c_spi.c
1 file changed, 9 insertions(+), 6 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/03/55403/2