Update build tools and platform tools versions to 23.0.0 RC1

Change-Id: I09e0aa75e116001575903bc092cfb285a0dbdc1c
diff --git a/sdk/build_tools_source.prop_template b/sdk/build_tools_source.prop_template
index 5d62307..3933458 100644
--- a/sdk/build_tools_source.prop_template
+++ b/sdk/build_tools_source.prop_template
@@ -1,3 +1,5 @@
 Pkg.UserSrc=false
-Pkg.Revision=${PLATFORM_SDK_VERSION}.0.0
+// due to the codename this resolve to 22 instead of 23, so replace it with hardcoded version for now.
+//Pkg.Revision=${PLATFORM_SDK_VERSION}.0.0
+Pkg.Revision=23.0.0 rc1
 
diff --git a/sdk/plat_tools_source.prop_template b/sdk/plat_tools_source.prop_template
index 5d62307..5bbcd11 100644
--- a/sdk/plat_tools_source.prop_template
+++ b/sdk/plat_tools_source.prop_template
@@ -1,3 +1,4 @@
 Pkg.UserSrc=false
-Pkg.Revision=${PLATFORM_SDK_VERSION}.0.0
-
+// due to the codename this resolve to 22 instead of 23, so replace it with hardcoded version for now.
+//Pkg.Revision=${PLATFORM_SDK_VERSION}.0.0
+Pkg.Revision=23.0.0 rc1