pmic: pmic_pfuze100: Use a shorter name for PMIC name

It is redundant to use 'PFUZE100_PMIC' as the PMIC name because we already
know it is a PMIC.

Call it simply 'PFUZE100' instead.

Cc: Tim Harvey <tharvey@gateworks.com>
Cc: Markus Niebel <Markus.Niebel@tq-group.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
diff --git a/board/freescale/mx6sxsabresd/mx6sxsabresd.c b/board/freescale/mx6sxsabresd/mx6sxsabresd.c
index 24d6a51..6cd2b4a 100644
--- a/board/freescale/mx6sxsabresd/mx6sxsabresd.c
+++ b/board/freescale/mx6sxsabresd/mx6sxsabresd.c
@@ -90,7 +90,7 @@
 	if (ret)
 		return ret;
 
-	p = pmic_get("PFUZE100_PMIC");
+	p = pmic_get("PFUZE100");
 	ret = pmic_probe(p);
 	if (ret)
 		return ret;