platform: msm_shared: remove dsi0 base hardcoding for cmd mode
platform: msm_shared: remove dsi0 base hardcoding for cmd mode

Configure the command mode panel with dsi base address
provided by configure API instead of doing at DSI0.

Change-Id: I2f3e6426a12d6d9a7462e24e92182d639079ce07

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