leds:pca963x: Update for PCA9635 and correct statement about MODE2 OUTDRV default
leds:pca963x: Update for PCA9635 and correct statement about MODE2 OUTDRV default

mention support for 16 LED PCA9635 chip

the default of MODE2's OUTDRV was incorrectly stated

Signed-off-by: Peter Meerwald <a2c19d57d338d8f9d8de092166164455662a8cbe@pmeerw.net>
Signed-off-by: Bryan Wu <956b36c0f472d2edb239225c10f7e4411d1efbb9@gmail.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs