dmaengine: bestcomm: Prepare cleanup of powerpc's asm/prom.h

powerpc's asm/prom.h brings some headers that it doesn't
need itself.

In order to clean it up, first add missing headers in
users of asm/prom.h

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Link: https://lore.kernel.org/r/f98acba303489bdf003e7256460696225b00702e.1648833428.git.christophe.leroy@csgroup.eu
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/drivers/dma/bestcomm/bestcomm.c b/drivers/dma/bestcomm/bestcomm.c
index 8c42e5ca00a998f731d00166e849c21349484e24..1822a7034630d2d92371f83171a1a674c60aaae0 100644 (file)
--- a/drivers/dma/bestcomm/bestcomm.c
+++ b/drivers/dma/bestcomm/bestcomm.c
@@ -17,7 +17,9 @@
 #include <linux/kernel.h>
 #include <linux/slab.h>
 #include <linux/of.h>
+#include <linux/of_address.h>
 #include <linux/of_device.h>
+#include <linux/of_irq.h>
 #include <linux/of_platform.h>
 #include <asm/io.h>
 #include <asm/irq.h>