Fixing build/makefile

Oppo inital kernel source, doesn't build properly for 12025_release_config

Fixed problem with ftmmode in msm_fb.c (unused variable)
- initialized it to zero after declaring it

Fixed problem with uninitialized load_565rle_image function in msm_fb.c/h
- Moved load_565rle_image outside ifdef statement in header file
- Force logo.o to be built-in, instead of "not compiled or linked" if CONFIG_FB_MSM_LOGO is not set
--- 12025_debug_defconfig contains the CONFIG_FB_MSM_LOGO flag, but not 12025_release_defconfig
Fixing build/makefiles

Oppo initial kernel source, doesn't build properly for 12025_release_config
added oppo_trace.o to be compiled
used oppo_con_write() function inside arch/arm/mach-msm/oppo_trace.c instead of drivers/tty/vt/vt.c (vt.c's version only activates when CONFIG_OPPO_DEBUG_ASSERT=y,but this variable isn't set in the release config)