FSL: Move board/mpc7448hpc2 under board/freescale

Signed-off-by: Jon Loeliger <jdl@freescale.com>
diff --git a/Makefile b/Makefile
index 11293e1..8b9a252 100644
--- a/Makefile
+++ b/Makefile
@@ -2243,7 +2243,7 @@
 	@$(MKCONFIG) EVB64260 ppc 74xx_7xx evb64260
 
 mpc7448hpc2_config:  unconfig
-	@$(MKCONFIG) $(@:_config=) ppc 74xx_7xx mpc7448hpc2
+	@$(MKCONFIG) $(@:_config=) ppc 74xx_7xx mpc7448hpc2 freescale
 
 P3G4_config: unconfig
 	@$(MKCONFIG) $(@:_config=) ppc 74xx_7xx evb64260