greybus: es1/es2: clean up error messages

Replace the remaining pr_err with dev_err, and drop redundant function
prefixes.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2 files changed
tree: 81883e25f818cbd2479f710b42c5780e75d5ef63
  1. drivers/