Convert CONFIG_SYS_CONSOLE_INFO_QUIET to Kconfig

This converts the following to Kconfig:
   CONFIG_SYS_CONSOLE_INFO_QUIET

Signed-off-by: Simon Glass <sjg@chromium.org>
[trini: Make this default n, re-run the migration]
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/vct_platinumavc_defconfig b/configs/vct_platinumavc_defconfig
index 1660c66..9778dc3 100644
--- a/configs/vct_platinumavc_defconfig
+++ b/configs/vct_platinumavc_defconfig
@@ -2,6 +2,7 @@
 CONFIG_TARGET_VCT=y
 CONFIG_VCT_PLATINUMAVC=y
 CONFIG_BOOTDELAY=5
+CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_SYS_PROMPT="VCT# "
 CONFIG_CMD_I2C=y
 # CONFIG_CMD_SETEXPR is not set