wait_bit: use wait_for_bit_le32 and remove wait_for_bit

wait_for_bit callers use the 32 bit LE version

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
diff --git a/drivers/clk/clk_pic32.c b/drivers/clk/clk_pic32.c
index f6eef31..1778039 100644
--- a/drivers/clk/clk_pic32.c
+++ b/drivers/clk/clk_pic32.c
@@ -197,8 +197,8 @@
 	writel(REFO_ON | REFO_OE, reg + _CLR_OFFSET);
 
 	/* wait till previous src change is active */
-	wait_for_bit(__func__, reg, REFO_DIVSW_EN | REFO_ACTIVE,
-		     false, CONFIG_SYS_HZ, false);
+	wait_for_bit_le32(reg, REFO_DIVSW_EN | REFO_ACTIVE,
+			  false, CONFIG_SYS_HZ, false);
 
 	/* parent_id */
 	v = readl(reg);
@@ -223,8 +223,8 @@
 	writel(REFO_DIVSW_EN, reg + _SET_OFFSET);
 
 	/* wait for divider switching to complete */
-	return wait_for_bit(__func__, reg, REFO_DIVSW_EN, false,
-			    CONFIG_SYS_HZ, false);
+	return wait_for_bit_le32(reg, REFO_DIVSW_EN, false,
+				 CONFIG_SYS_HZ, false);
 }
 
 static ulong pic32_get_refclk(struct pic32_clk_priv *priv, int periph)
@@ -311,8 +311,8 @@
 
 	/* Wait for ready */
 	mask = MPLL_RDY | MPLL_VREG_RDY;
-	return wait_for_bit(__func__, priv->syscfg_base + CFGMPLL, mask,
-			    true, get_tbclk(), false);
+	return wait_for_bit_le32(priv->syscfg_base + CFGMPLL, mask,
+				 true, get_tbclk(), false);
 }
 
 static void pic32_clk_init(struct udevice *dev)
diff --git a/drivers/clk/renesas/clk-rcar-gen3.c b/drivers/clk/renesas/clk-rcar-gen3.c
index b26bbcc..22828fd 100644
--- a/drivers/clk/renesas/clk-rcar-gen3.c
+++ b/drivers/clk/renesas/clk-rcar-gen3.c
@@ -1046,8 +1046,8 @@
 		if (ret)
 			return ret;
 		clrbits_le32(priv->base + SMSTPCR(reg), bitmask);
-		return wait_for_bit("MSTP", priv->base + MSTPSR(reg),
-				    bitmask, 0, 100, 0);
+		return wait_for_bit_le32(priv->base + MSTPSR(reg),
+					 bitmask, 0, 100, 0);
 	} else {
 		setbits_le32(priv->base + SMSTPCR(reg), bitmask);
 		return 0;