staging: vc04: Convert vchiq_log_error() to use dynamic debug

staging: vc04: Convert vchiq_log_error() to use dynamic debug

Move vchiq_log_error() custom logging wrapper based on printk,
to use dynamic debug. To categorise, enum vchiq_log_category
has been introduced, which will become the part of the error
string format that will be logged to dynamic debug (for grep).

All the vchiq_log_error() calls are adjusted to use the
dynamic debug wrapper. vchiq_loud_error_*() has been removed
as a part of this patch and replaced with dev_err (so that
they directly end up in kernel log, even if dynamic debug
isn't enabled), which serves the purpose.

Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Link: https://lore.kernel.org/r/20231024114428.443528-4-umang.jain@ideasonboard.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>