EXYNOS5: FDT: Add compatible strings for sound

Add required compatible information for sound driver.
Signed-off-by: NRajeshwari Shinde <rajeshwari.s@samsung.com>
Acked-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>

include/fdtdec.h

@@ -73,6 +73,8 @@ enum fdt_compat_id {
 	COMPAT_SMSC_LAN9215,		/* SMSC 10/100 Ethernet LAN9215 */
 	COMPAT_SAMSUNG_EXYNOS5_SROMC,	/* Exynos5 SROMC */
 	COMPAT_SAMSUNG_S3C2440_I2C,	/* Exynos I2C Controller */
+	COMPAT_SAMSUNG_EXYNOS5_SOUND,	/* Exynos Sound */
+	COMPAT_WOLFSON_WM8994_CODEC,	/* Wolfson WM8994 Sound Codec */
 
 	COMPAT_COUNT,
 };

lib/fdtdec.c

@@ -48,6 +48,8 @@ static const char * const compat_names[COMPAT_COUNT] = {
 	COMPAT(SMSC_LAN9215, "smsc,lan9215"),
 	COMPAT(SAMSUNG_EXYNOS5_SROMC, "samsung,exynos-sromc"),
 	COMPAT(SAMSUNG_S3C2440_I2C, "samsung,s3c2440-i2c"),
+	COMPAT(SAMSUNG_EXYNOS5_SOUND, "samsung,exynos-sound"),
+	COMPAT(WOLFSON_WM8994_CODEC, "wolfson,wm8994-codec"),
 };
 
 const char *fdtdec_get_compatible(enum fdt_compat_id id)