pinctrl: max77620: Remove an unused fields in struct max77620_pin_info and max77620_p...

pinctrl: max77620: Remove an unused fields in struct max77620_pin_info and max77620_pctrl_info

In "struct max77620_pin_info", the 'pull_config' field is unused.
In "struct max77620_pctrl_info", the 'pins_current_opt' field is unused.

Remove them.

On my x86_64 config, with allmodconfig, this shrinks the struct
max77620_pctrl_info from 360 bytes to 296.

Found with cppcheck, unusedStructMember.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Message-ID: <60af8968864ae4a83a76e589b39a2b1e1f65c9db.1711992588.git.christophe.jaillet@wanadoo.fr>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>