msm: msm_bus: Don't program bw regs in dual config
msm: msm_bus: Don't program bw regs in dual config

When in dual configuration mode, don't program the bw registers
since they are already programmed at boot up.

Change-Id: I74d559f997b6374df7b68ffd022aa6d36beb7a9d
Signed-off-by: Girish Mahadevan <84763c76b75560eea6e756c4871a8d0d2cc76116@codeaurora.org>

TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas