sbc8349: tidy up Makefile to use new configuration script.

Commit 804d83a5 allows us to move all the configuration
variation tweaks out of the top level Makefile and down
into the board config header.  This takes advantage of
that for the sbc8349 board.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>

Makefile

@@ -2403,20 +2403,7 @@ MVBLM7_config: unconfig
 sbc8349_config \
 sbc8349_PCI_33_config \
 sbc8349_PCI_66_config: unconfig
-	@mkdir -p $(obj)include
-	@if [ "$(findstring _PCI_,$@)" ] ; then \
-		$(XECHO) -n "... PCI HOST at " ; \
-		echo "#define CONFIG_PCI" >>$(obj)include/config.h ; \
-	fi ; \
-	if [ "$(findstring _33_,$@)" ] ; then \
-		$(XECHO) -n "33MHz... " ; \
-		echo "#define PCI_33M" >>$(obj)include/config.h ; \
-	fi ; \
-	if [ "$(findstring _66_,$@)" ] ; then \
-		$(XECHO) -n "66MHz... " ; \
-		echo "#define PCI_66M" >>$(obj)include/config.h ; \
-	fi ;
-	@$(MKCONFIG) -a sbc8349 ppc mpc83xx sbc8349
+	@$(MKCONFIG) -t $(@:_config=) sbc8349 ppc mpc83xx sbc8349
 
 SIMPC8313_LP_config \
 SIMPC8313_SP_config: unconfig

include/configs/sbc8349.h

@@ -31,6 +31,21 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
+/*
+ * Top level Makefile configuration choices
+ */
+#ifdef CONFIG_MK_PCI
+#define CONFIG_PCI
+#endif
+
+#ifdef CONFIG_MK_66
+#define PCI_66M
+#endif
+
+#ifdef CONFIG_MK_33
+#define PCI_33M
+#endif
+
 /*
  * High Level Configuration Options
  */