msm: qdsp6v2: Deleting kernel driver from arch/arm/mach-msm/qdsp6v2

Driver is registering under misc driver but exists under arch/arm/mach

Change-Id: I0930d3f56767569edefa1af3c7d45a724a219ce3
CRs-Fixed: 548017
Signed-off-by: Mohammad Johny Shaik <mjshai@codeaurora.org>
Signed-off-by: flar2 <asegaert@gmail.com>