dev: panel: tune Himax 8379a configuration
dev: panel: tune Himax 8379a configuration

Changing Himax panel`s flip mode from 2-dot
flip to column flip as 2-dot flip mode will
cost about 34ma power supply.

Change-Id: Id96e7df1d7271b8ae7ad80cac9a0a13b0de866af

mozilla-b2g/fairphone2_kernel_lk,mozilla-b2g/kernel_lk,mozilla-b2g/kernel_lk,Redmi-dev/android_bootable_lk,mozilla-b2g/kernel_lk,Redmi-dev/android_bootable_lk,lg-devs/g2-bootloader,idor/dk50-bootable_bootloader_lk,t2m-foxfone/kernel_lk,lg-devs/g2-bootloader,idor/dk50-bootable_bootloader_lk,t2m-foxfone/android_kernel_lk,mozilla-b2g/fairphone2_kernel_lk,lg-devs/g2-bootloader,mozilla-b2g/fairphone2_kernel_lk,t2m-foxfone/android_kernel_lk,t2m-foxfone/android_kernel_lk,mozilla-b2g/kernel_lk,Redmi-dev/android_bootable_lk,mozilla-b2g/fairphone2_kernel_lk,Redmi-dev/android_bootable_lk,t2m-foxfone/kernel_lk,idor/dk50-bootable_bootloader_lk,lg-devs/g2-bootloader,mozilla-b2g/kernel_lk,lg-devs/g2-bootloader,Redmi-dev/android_bootable_lk,idor/dk50-bootable_bootloader_lk,t2m-foxfone/android_kernel_lk,idor/dk50-bootable_bootloader_lk,t2m-foxfone/kernel_lk,t2m-foxfone/android_kernel_lk,t2m-foxfone/kernel_lk,mozilla-b2g/fairphone2_kernel_lk,t2m-foxfone/kernel_lk