extcon: adc-jack: Remove dev_err() usage after platform_get_irq()

We don't need dev_err() messages when platform_get_irq() fails now that
platform_get_irq() prints an error message itself when something goes
wrong. Let's remove these prints with a simple semantic patch.

Signed-off-by: Stephen Boyd <swboyd@chromium.org>
[cw00.choi: Edit patch title and description for readability]
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>