ARM: EXYNOS: Correct M-5MOLS sensor clock frequency on Universal C210 board

In order to keep the sensor's master clock frequency in valid range
when FIMC parent clock is xusbxti, the specified frequency must be
exactly 24MHZ, otherwise it's being set to too low value due to
rounding.
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

arch/arm/mach-exynos/mach-universal_c210.c

@@ -910,7 +910,7 @@ static struct s5p_fimc_isp_info universal_camera_sensors[] = {
 		.bus_type	= FIMC_MIPI_CSI2,
 		.board_info	= &m5mols_board_info,
 		.i2c_bus_num	= 0,
-		.clk_frequency	= 21600000UL,
+		.clk_frequency	= 24000000UL,
 		.csi_data_align	= 32,
 	},
 };