Fix omap hsi

On Edison it happens users lossing network signal after resume from suspend.

    <3>[ 272.499023,0] net cfhsi0: cfhsi_rx_desc: Invalid descriptor.
    <3>[ 272.499053,0] net cfhsi0: cfhsi_rx_done: Out of sync.

Revert back to HSI driver used in CM 3.0.8 kernel to fix this.