[PATCH] mtd: gpmi-nand: fix build error when MXS_DMA is not configured

[Richard Zhao]

Fix below build error:

drivers/built-in.o: In function `gpmi_dma_filter':
clk-fixed-factor.c:(.text+0xab170): undefined reference to `mxs_dma_is_apbh'
make: *** [vmlinux] Error 1

Signed-off-by: Richard Zhao <richard.zhao at freescale.com>
---
 drivers/mtd/nand/Kconfig |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 31bb7e5..d097386 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -481,6 +481,7 @@ config MTD_NAND_NANDSIM
 config MTD_NAND_GPMI_NAND
         bool "GPMI NAND Flash Controller driver"
         depends on MTD_NAND && (SOC_IMX23 || SOC_IMX28 || SOC_IMX6Q)
+	depends on MXS_DMA
         help
 	 Enables NAND Flash support for IMX23 or IMX28.
 	 The GPMI controller is very powerful, with the help of BCH
-- 
1.7.9.5