i2c: i2c-msm-geni: Selectively disable DMA and operate in FIFO mode

Currently for SSC QUP, we are not supporting the DMA mode
on SA8155 and SA8195 platform. so for some non-gsi transfer
if the mode of SE is DMA then it will switch to the FIFO
mode and complete the transfer.

Change-Id: I4cbc2ed9ceff7d1c4fdfec3a1efeda80af2fc2bf
Signed-off-by: Aniket Randive <arandive@codeaurora.org>