[U-Boot] [U-Boot, v1, 18/26] colibri imx6: disable ri and dcd irq in uarts

[sbabic at denx.de]

> From: Max Krummenacher <max.krummenacher at toradex.com>
> If the UART is used in DTE mode the RI and DCD bits in UCR3 become
> irq enable bits. Both are set to enabled after reset and both likely
> are pending.
> Disable the bits also on UARTs not used in the boot loader to prevent
> an interrupt storm when Linux enables the UART interrupts.
> Signed-off-by: Max Krummenacher <max.krummenacher at toradex.com>
> Acked-by: Marcel Ziswiler <marcel.ziswiler at toradex.com>

Applied to u-boot-imx, -next, thanks !

Best regards,
Stefano Babic

-- 
=====================================================================
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
=====================================================================