[SCSI] mvsas: fix the buffer of rx DMA overflow bug
[SCSI] mvsas: fix the buffer of rx DMA overflow bug

fix the buffer of rx DMA overflow bug.
fix default queue depth.

Signed-off-by: Ke Wei <53e9f67ccb3e501b2122e38802c1f2f5524b352b@marvell.com>
Signed-off-by: James Bottomley <407b36959ca09543ccda8f8e06721c791bc53435@HansenPartnership.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas