dmaengine: sdxi: pci: Include linux/err.h, not errno.h

This uses IS_ERR() but not any -EVALUE afaict.

Signed-off-by: Nathan Lynch <nathan.lynch@amd.com>

Author: nathanlynch

drivers/dma/sdxi/pci.c

@@ -12,7 +12,7 @@
 #include <linux/dev_printk.h>
 #include <linux/dma-direction.h>
 #include <linux/dma-mapping.h>
-#include <linux/errno.h>
+#include <linux/err.h>
 #include <linux/io.h>
 #include <linux/iomap.h>
 #include <linux/math64.h>