poky: reset subtree on master HEAD(a88251b3e7)

As part of the last subtree update, I used master-next as the
subtree basis because there was a fix we needed in order to get QEMU
to pass.  I didn't realize that master-next deviated (because they use
to just have short-term patches in it).  Reset the content to the same
fix but from the master branch.

Change-Id: Ic7d2f0ac42e9da3eb263586b26ba56d8798d5bcf
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/poky/meta/recipes-connectivity/openssl/openssl_3.2.1.bb b/poky/meta/recipes-connectivity/openssl/openssl_3.2.1.bb
index c7134c5..d37b68a 100644
--- a/poky/meta/recipes-connectivity/openssl/openssl_3.2.1.bb
+++ b/poky/meta/recipes-connectivity/openssl/openssl_3.2.1.bb
@@ -13,6 +13,7 @@
            file://0001-Configure-do-not-tweak-mips-cflags.patch \
            file://0001-Added-handshake-history-reporting-when-test-fails.patch \
            file://bti.patch \
+           file://CVE-2024-2511.patch \
            "
 
 SRC_URI:append:class-nativesdk = " \