Change in coreboot[master]: Revert "Update intel-microcode submodule to upstream master"

[Marina Michelle (Code Review)]

Attention is currently required from: Felix Singer, Martin Roth, Subrata Banik, Tim Wawrzynczak, Elyes Haouas.
Hello Felix Singer, build bot (Jenkins), Martin Roth, Subrata Banik, Tim Wawrzynczak, Tim Wawrzynczak, Elyes Haouas,

I'd like you to do a code review. Please visit

https://review.coreboot.org/c/coreboot/+/62527

to review the following change.

Change subject: Revert "Update intel-microcode submodule to upstream master"
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Revert "Update intel-microcode submodule to upstream master"

This reverts commit caa1d41d5ccdf63c81b0789fd4617f1ddb0acd95.

Reason for revert: <INSERT REASONING HERE>
Not running

Change-Id: I073bbb16f49e4547fe09e92f5f27aa1618641793
---
M 3rdparty/intel-microcode
1 file changed, 1 insertion(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/27/62527/1

diff --git a/3rdparty/intel-microcode b/3rdparty/intel-microcode
index 115c3e4..3f97690 160000
--- a/3rdparty/intel-microcode
+++ b/3rdparty/intel-microcode
@@ -1 +1 @@
-Subproject commit 115c3e4cdad6a9d84bf06e066162c5c546a9d2c3
+Subproject commit 3f97690f0da8011f52209b232450a1e5c4f2e1f6