leds: pca963x: cosmetic: rename variables

Rename variables chip and pca963x_chip to chipdef and chip,
respectively, so that their names correspond to the names of their
types.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Cc: Peter Meerwald <p.meerwald@bct-electronic.com>
Cc: Ricardo Ribalda <ribalda@kernel.org>
Cc: Zahari Petkov <zahari@balena.io>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
This commit is contained in:
Marek Behún 2020-09-20 02:24:56 +02:00 • committed by Pavel Machek
commit fc0b1eca2e