ipacm: correct the name of vendor_product.mk

Use the correct name of vendor_product.mk and
put in the right path.

Change-Id: I7d3e004d8bb0f992e1171c7b2138c23926899108
diff --git a/ipacm/src/ipacm_vendor_propduct.mk b/ipacm_vendor_product.mk
similarity index 100%
rename from ipacm/src/ipacm_vendor_propduct.mk
rename to ipacm_vendor_product.mk