remoteproc: Add dependency to HAS_DMA

Remoteproc relies on HAS_DMA, add this dependency in Kconfig.

Cc: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig
index f8d818a..b4d8de5 100644
--- a/drivers/remoteproc/Kconfig
+++ b/drivers/remoteproc/Kconfig
@@ -4,11 +4,13 @@
 config REMOTEPROC
 	tristate
 	depends on EXPERIMENTAL
+	depends on HAS_DMA
 	select FW_CONFIG
 
 config OMAP_REMOTEPROC
 	tristate "OMAP remoteproc support"
 	depends on EXPERIMENTAL
+	depends on HAS_DMA
 	depends on ARCH_OMAP4
 	depends on OMAP_IOMMU
 	select REMOTEPROC