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/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;