palmas: rename twl6035_mmc1_poweron_ldo with an palmas generic function

Since TPS659038/TWL6035/TWL6037 all belong to palmas family of TI PMICs,
rename twl6035_mmc1_poweron_ldo by a more generic palmas_mmc1_poweron_ldo
function.

Signed-off-by: Nishanth Menon <nm@ti.com>
diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c
index b39db9e..afdfa88 100644
--- a/drivers/mmc/omap_hsmmc.c
+++ b/drivers/mmc/omap_hsmmc.c
@@ -117,7 +117,7 @@
 	value |= SDCARD_BIAS_HIZ_MODE;
 	writel(value, (*ctrl)->control_pbias);
 
-	twl6035_mmc1_poweron_ldo();
+	palmas_mmc1_poweron_ldo();
 
 	value = readl((*ctrl)->control_pbias);
 	value &= ~SDCARD_BIAS_HIZ_MODE;