Revert "Revert "Updating the platform sdk version for Q""

This reverts commit 842119ab3a47f725ddbe727da9767637fd250a08.

Reason for revert: Rolling forward for Q-Finalization

Bug: 129975435
Bug: 129943426
Test: Build
Change-Id: I651e3ec68a765d3867be5341751cd536ccbe604a
diff --git a/core/config.mk b/core/config.mk
index f318e1d..42e57a9 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -781,7 +781,7 @@
 # is made which breaks compatibility with the previous platform sepolicy version,
 # not just on every increase in PLATFORM_SDK_VERSION.  The minor version should
 # be reset to 0 on every bump of the PLATFORM_SDK_VERSION.
-sepolicy_major_vers := 28
+sepolicy_major_vers := 29
 sepolicy_minor_vers := 0
 
 ifneq ($(sepolicy_major_vers), $(PLATFORM_SDK_VERSION))
diff --git a/core/version_defaults.mk b/core/version_defaults.mk
index 70fc57a..8b43a7d 100644
--- a/core/version_defaults.mk
+++ b/core/version_defaults.mk
@@ -121,7 +121,7 @@
   # When you increment the PLATFORM_SDK_VERSION please ensure you also
   # clear out the following text file of all older PLATFORM_VERSION's:
   # cts/tests/tests/os/assets/platform_versions.txt
-  PLATFORM_SDK_VERSION := 28
+  PLATFORM_SDK_VERSION := 29
 endif
 .KATI_READONLY := PLATFORM_SDK_VERSION