dmaengine: hsu: don't prompt for hsu_core part

HSU_DMA is selected by the HSU_DMA_PCI driver, this should be user selected
so remove the user prompt for this

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/dma/hsu/Kconfig b/drivers/dma/hsu/Kconfig
index 7e98eff..2810dca 100644
--- a/drivers/dma/hsu/Kconfig
+++ b/drivers/dma/hsu/Kconfig
@@ -1,6 +1,6 @@
 # DMA engine configuration for hsu
 config HSU_DMA
-	tristate "High Speed UART DMA support"
+	tristate
 	select DMA_ENGINE
 	select DMA_VIRTUAL_CHANNELS