s/product-services/product_services/g

Attempting to reduce the number of different spellings we have for
"product services" partition in the codebase.

Bug: 112431447
Test: m
Change-Id: I1a87d7e040a8b1f91f973ac7d90d6360b5b54f71
Merged-In: I1a87d7e040a8b1f91f973ac7d90d6360b5b54f71
diff --git a/rootdir/Android.mk b/rootdir/Android.mk
index 2429b49..fcc2d50 100644
--- a/rootdir/Android.mk
+++ b/rootdir/Android.mk
@@ -94,9 +94,9 @@
   LOCAL_POST_INSTALL_CMD += ; ln -sf /system/product $(TARGET_ROOT_OUT)/product
 endif
 ifdef BOARD_USES_PRODUCT_SERVICESIMAGE
-  LOCAL_POST_INSTALL_CMD += ; mkdir -p $(TARGET_ROOT_OUT)/product-services
+  LOCAL_POST_INSTALL_CMD += ; mkdir -p $(TARGET_ROOT_OUT)/product_services
 else
-  LOCAL_POST_INSTALL_CMD += ; ln -sf /system/product-services $(TARGET_ROOT_OUT)/product-services
+  LOCAL_POST_INSTALL_CMD += ; ln -sf /system/product_services $(TARGET_ROOT_OUT)/product_services
 endif
 ifdef BOARD_USES_METADATA_PARTITION
   LOCAL_POST_INSTALL_CMD += ; mkdir -p $(TARGET_ROOT_OUT)/metadata