misc: mic: Fix SCIF build failure with IOMMU_SUPPORT disabled

SCIF depends on IOVA which requires IOMMU_SUPPORT to be enabled.
The long term fix is to move IOVA from drivers/iommu to lib/
but this current patch should fix the reported issue.
Reported-by: NFengguang Wu <fengguang.wu@intel.com>
Reviewed-by: NAshutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: NSudeep Dutt <sudeep.dutt@intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/misc/mic/Kconfig

@@ -74,7 +74,7 @@ comment "SCIF Driver"
 
 config SCIF
 	tristate "SCIF Driver"
-	depends on 64BIT && PCI && X86 && SCIF_BUS
+	depends on 64BIT && PCI && X86 && SCIF_BUS && IOMMU_SUPPORT
 	select IOMMU_IOVA
 	help
 	  This enables SCIF Driver support for the Intel Many Integrated