s6e63m0: remove gamma mode sets

It doesnt work.
The reason isnt it.
s6e63m0: always load smart mtp data

The reason which makes startup gamma mode issues is supposed to be this.
When the gamma issues appeared,the dmesg show nothing about loading smart mtp data.
I havent got the lcd_id when this issue happened.

Thanks ming86@xda for debugging.
s6e63m0: make is_load_mtp_data as a module param

[Debugging]
s6e63m0: fix samsung's typos(warnings)
mxt224e: fix kernel messages(typos)

[Samsung's typos]
[And format my messages]
cpufreq: add debug mask to shut up annoying noise
mxt224e: format my messages
fs: keep param partition R/W for saving boot params

[RAW patch:]
https://github.com/diego-ch/android_kernel_samsung_u8500/commit/fe07ebe725ad91c19d090ec80b8f5d029120504f

Author: Shaaan
Thanks Shaaan for this idea and patch!!
defconfig: version tag 5.6 -> 5.6.2

Stable version with lots of fixes.