drivers/leds/leds-lm3530.c: move the code setting gen_config to one place
drivers/leds/leds-lm3530.c: move the code setting gen_config to one place

Improve the readability by moving the code setting gen_config to one
place.

[5c1e68b099950c134891f0b6e179498a8ebe9cf9@linux-foundation.org: fix some patch skew]
Signed-off-by: Axel Lin <b6ffd6973e972cb999e8e535ab74da7fee0c035f@gmail.com>
Cc: Shreshtha Kumar Sahu <9cba9b0ea9242aae6a46c90ad02342d32416ed7e@stericsson.com>
Cc: "Milo(Woogyom) Kim" <44ea671b8b7a8196e0a2fe07b01cac0858e18926@ti.com>
Cc: Richard Purdie <a03894c799ea916bd571ce8f12ed88f6fb3400f7@rpsys.net>
Acked-by: Linus Walleij <9cd9d802d23c0ed5e224beabf4ae4a5c478746ef@linaro.org>
Signed-off-by: Andrew Morton <5c1e68b099950c134891f0b6e179498a8ebe9cf9@linux-foundation.org>
Signed-off-by: Linus Torvalds <69652caca27c8b940640ad396ab71f93cacec34f@linux-foundation.org>

TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs