global: Finish CONFIG -> CFG migration

At this point, the remaining places where we have a symbol that is
defined as CONFIG_... are in fairly odd locations. While as much dead
code has been removed as possible, some of these locations are simply
less obvious at first. In other cases, this code is used, but was
defined in such a way as to have been missed by earlier checks.  Perform
a rename of all such remaining symbols to be CFG_... rather than
CONFIG_...

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/pinctrl/nxp/pinctrl-mxs.h b/drivers/pinctrl/nxp/pinctrl-mxs.h
index a398e43..20d6dea 100644
--- a/drivers/pinctrl/nxp/pinctrl-mxs.h
+++ b/drivers/pinctrl/nxp/pinctrl-mxs.h
@@ -43,9 +43,9 @@
 #define VOL_SHIFT		3
 #define MA_PRESENT		(1 << 2)
 #define MA_SHIFT		0
-#define CONFIG_TO_PULL(c)	((c) >> PULL_SHIFT & 0x1)
-#define CONFIG_TO_VOL(c)	((c) >> VOL_SHIFT & 0x1)
-#define CONFIG_TO_MA(c)		((c) >> MA_SHIFT & 0x3)
+#define CFG_TO_PULL(c)	((c) >> PULL_SHIFT & 0x1)
+#define CFG_TO_VOL(c)	((c) >> VOL_SHIFT & 0x1)
+#define CFG_TO_MA(c)		((c) >> MA_SHIFT & 0x3)
 
 struct mxs_regs {
 	u16 muxsel;