amd_blobs: Update cezanne PSP Secure OS

Avoid a Secure OS Abort.  This prevents coreboot timing out on C2P
mailbox commands and allows HDT unlocking.

Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Change-Id: I358530a1ba959ee1896e26a47853c9918ee124b4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51109
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Raul Rangel <rrangel@chromium.org>

3rdparty/amd_blobs

@@ -1 +1 @@
-Subproject commit 54778b5117c6b012460abe9d26659ebf739a3370
+Subproject commit 302c9f61488b2117f5315e4094ec044cc8ceb0ea