Staging: vchiq_arm: Using pr_err and pr_notice instead of printk

This patch fixes the following checkpatch.pl warning:
fix Prefer [subsystem eg: netdev]_info([subsystem]dev, ... then
dev_info(dev, ... then pr_info(...  to printk(KERN_INFO ...

Signed-off-by: Nguyen Dinh Phi <phind.uet@gmail.com>
Link: https://lore.kernel.org/r/20210512184440.550116-1-phind.uet@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>