auxdisplay: img-ascii-lcd: Only build on archs that have IOMEM

This avoids the MODPOST error:

  ERROR: "devm_ioremap_resource" [drivers/auxdisplay/img-ascii-lcd.ko] undefined!

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/auxdisplay/Kconfig b/drivers/auxdisplay/Kconfig
index d7d2111..2c2ed9c 100644 (file)
--- a/drivers/auxdisplay/Kconfig
+++ b/drivers/auxdisplay/Kconfig
@@ -136,6 +136,7 @@ config CFAG12864B_RATE
 
 config IMG_ASCII_LCD
        tristate "Imagination Technologies ASCII LCD Display"
+       depends on HAS_IOMEM
        default y if MIPS_MALTA || MIPS_SEAD3
        select SYSCON
        help