[ARM] pxa/spitz: Formating and naming fixes
[ARM] pxa/spitz: Formating and naming fixes

Improve formating so checkpatch passes. Also, change some function and variable
names to make the naming consistent.

Signed-off-by: Marek Vasut <b3d5c06c9586b253938d603132fac72c1df6ee3f@gmail.com>

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