Fix submodule, 2nd attempt

diff --git a/sdm845Pkg/AcpiTables b/sdm845Pkg/AcpiTables
index 6122c8ffbc29712e275ecdfba7da83c9da8a1c47..2929ffd12521468ffac938b478595abcff854dcf 160000 (submodule)
--- a/sdm845Pkg/AcpiTables
+++ b/sdm845Pkg/AcpiTables
@@ -1 +1 @@
-Subproject commit 6122c8ffbc29712e275ecdfba7da83c9da8a1c47
+Subproject commit 2929ffd12521468ffac938b478595abcff854dcf