tpm: Rename Infineon TPM to slb9645tt

This name is used in Linux, so use it in U-Boot.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/lib/fdtdec.c b/lib/fdtdec.c
index a7b45d2..f03b231 100644
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -60,7 +60,7 @@
 	COMPAT(GENERIC_SPI_FLASH, "spi-flash"),
 	COMPAT(MAXIM_98095_CODEC, "maxim,max98095-codec"),
 	COMPAT(INFINEON_SLB9635_TPM, "infineon,slb9635-tpm"),
-	COMPAT(INFINEON_SLB9645_TPM, "infineon,slb9645-tpm"),
+	COMPAT(INFINEON_SLB9645_TPM, "infineon,slb9645tt"),
 	COMPAT(SAMSUNG_EXYNOS5_I2C, "samsung,exynos5-hsi2c"),
 	COMPAT(SANDBOX_LCD_SDL, "sandbox,lcd-sdl"),
 	COMPAT(TI_TPS65090, "ti,tps65090"),