ARM: pxa: hx4700: Remove unused field initializers
ARM: pxa: hx4700: Remove unused field initializers

The ID and period for the backlight PWM are obtained from a PWM lookup
table, so the corresponding values don't need to be duplicated into the
platform data.

Cc: Daniel Mack <3d0f3b9ddcacec30c4008c5e030e6c13a478cb4f@zonque.org>
Cc: Haojian Zhuang <979139d45d262f0480136b0da512e0afa0fe79d3@gmail.com>
Cc: Robert Jarzmik <94b2a0a74cb42a2dd0cf1b763601af7f13907aa9@free.fr>
Signed-off-by: Thierry Reding <b75a4d02013b0e68ae2c6bb0dcfd4b7bec282dc9@gmail.com>
Acked-by: Philipp Zabel <1f94b3da04d839c1c06fd881f52fcf8011297561@gmail.com>
Signed-off-by: Robert Jarzmik <94b2a0a74cb42a2dd0cf1b763601af7f13907aa9@free.fr>

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