Add GPIO support for HTC Dream.

Signed-off-by: Pavel Machek <pavel@ucw.cz>
[dwalker@codeaurora.org: renamed to trout, checkpatch cleanup]
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 1f254bd..c171f35 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -586,6 +586,7 @@
 	bool "Qualcomm MSM"
 	select HAVE_CLK
 	select GENERIC_CLOCKEVENTS
+	select ARCH_REQUIRE_GPIOLIB
 	help
 	  Support for Qualcomm MSM/QSD based systems.  This runs on the
 	  apps processor of the MSM/QSD and depends on a shared memory