clk: ingenic: Fix incorrect data for the i2s clock

The register field for configuring the divider for the i2s clock
occupies the bits [8-0], which means 9 bits and not 8.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

drivers/clk/ingenic/jz4740-cgu.c

@@ -134,7 +134,7 @@ static const struct ingenic_cgu_clk_info jz4740_cgu_clocks[] = {
 		"i2s", CGU_CLK_MUX | CGU_CLK_DIV | CGU_CLK_GATE,
 		.parents = { JZ4740_CLK_EXT, JZ4740_CLK_PLL_HALF, -1, -1 },
 		.mux = { CGU_REG_CPCCR, 31, 1 },
-		.div = { CGU_REG_I2SCDR, 0, 1, 8, -1, -1, -1 },
+		.div = { CGU_REG_I2SCDR, 0, 1, 9, -1, -1, -1 },
 		.gate = { CGU_REG_CLKGR, 6 },
 	},