rename CFG_ macros to CONFIG_SYS

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/cpu/pxa/pxafb.c b/cpu/pxa/pxafb.c
index b2caa73..97efcb6 100644
--- a/cpu/pxa/pxafb.c
+++ b/cpu/pxa/pxafb.c
@@ -60,11 +60,11 @@
 	vl_row:		480,
 	vl_width:	640,
 	vl_height:	480,
-	vl_clkp:	CFG_HIGH,
-	vl_oep:		CFG_HIGH,
-	vl_hsp:		CFG_HIGH,
-	vl_vsp:		CFG_HIGH,
-	vl_dp:		CFG_HIGH,
+	vl_clkp:	CONFIG_SYS_HIGH,
+	vl_oep:		CONFIG_SYS_HIGH,
+	vl_hsp:		CONFIG_SYS_HIGH,
+	vl_vsp:		CONFIG_SYS_HIGH,
+	vl_dp:		CONFIG_SYS_HIGH,
 	vl_bpix:	LCD_BPP,
 	vl_lbw:		0,
 	vl_splt:	0,
@@ -94,11 +94,11 @@
 	vl_row:		480,
 	vl_width:	157,
 	vl_height:	118,
-	vl_clkp:	CFG_HIGH,
-	vl_oep:		CFG_HIGH,
-	vl_hsp:		CFG_HIGH,
-	vl_vsp:		CFG_HIGH,
-	vl_dp:		CFG_HIGH,
+	vl_clkp:	CONFIG_SYS_HIGH,
+	vl_oep:		CONFIG_SYS_HIGH,
+	vl_hsp:		CONFIG_SYS_HIGH,
+	vl_vsp:		CONFIG_SYS_HIGH,
+	vl_dp:		CONFIG_SYS_HIGH,
 	vl_bpix:	LCD_BPP,
 	vl_lbw:		0,
 	vl_splt:	1,
@@ -127,11 +127,11 @@
 	vl_row:		240,
 	vl_width:	167,
 	vl_height:	109,
-	vl_clkp:	CFG_HIGH,
-	vl_oep:		CFG_HIGH,
-	vl_hsp:		CFG_HIGH,
-	vl_vsp:		CFG_HIGH,
-	vl_dp:		CFG_HIGH,
+	vl_clkp:	CONFIG_SYS_HIGH,
+	vl_oep:		CONFIG_SYS_HIGH,
+	vl_hsp:		CONFIG_SYS_HIGH,
+	vl_vsp:		CONFIG_SYS_HIGH,
+	vl_dp:		CONFIG_SYS_HIGH,
 	vl_bpix:	LCD_BPP,
 	vl_lbw:		1,
 	vl_splt:	0,