Fix submodule (hopefully)

diff --git a/sdm845Pkg/AcpiTables b/sdm845Pkg/AcpiTables
index c5e0587d17e0da2a75dbd8c9e71b4cef8bf6ff50..6122c8ffbc29712e275ecdfba7da83c9da8a1c47 160000 (submodule)
--- a/sdm845Pkg/AcpiTables
+++ b/sdm845Pkg/AcpiTables
@@ -1 +1 @@
-Subproject commit c5e0587d17e0da2a75dbd8c9e71b4cef8bf6ff50
+Subproject commit 6122c8ffbc29712e275ecdfba7da83c9da8a1c47