arm/dt: msm8974: Provide bus bandwidth properties for SDHC
arm/dt: msm8974: Provide bus bandwidth properties for SDHC

Provide MSM bus bandwidth properties for SDHC devices so that
driver can enable voting for the same.

Change-Id: Ic16f825b3697b29b8ec284807b9ac99a9f8847dd
Signed-off-by: Sahitya Tummala <9f0ed6d3046b5ad75baeafdf1880f13bc02a9180@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