configs: am335x_guardian: set boot delay

- set boot delay to zero, to increase boot speed

Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210611161350.2141-10-Gireesh.Hiremath@in.bosch.com
diff --git a/configs/am335x_guardian_defconfig b/configs/am335x_guardian_defconfig
index 200ed49..c072b7d 100644
--- a/configs/am335x_guardian_defconfig
+++ b/configs/am335x_guardian_defconfig
@@ -19,6 +19,7 @@
 CONFIG_ENV_OFFSET_REDUND=0x540000
 CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_DISTRO_DEFAULTS=y
+CONFIG_BOOTDELAY=0
 CONFIG_AUTOBOOT_KEYED=y
 CONFIG_AUTOBOOT_PROMPT="Press SPACE to abort autoboot in %d seconds\n"
 CONFIG_AUTOBOOT_DELAY_STR="d"