power,goldfish: Add dependency on HAS_IOMEM
On archs like S390 or um this driver cannot build nor work.
Make it depend on HAS_IOMEM to bypass build failures.
drivers/built-in.o: In function `goldfish_battery_probe':
drivers/power/goldfish_battery.c:181: undefined reference to `devm_ioremap'
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
index 85ad58c..32c6294 100644
--- a/drivers/power/Kconfig
+++ b/drivers/power/Kconfig
@@ -377,6 +377,7 @@
config BATTERY_GOLDFISH
tristate "Goldfish battery driver"
depends on GOLDFISH || COMPILE_TEST
+ depends on HAS_IOMEM
help
Say Y to enable support for the battery and AC power in the
Goldfish emulator.