msm: board-msm7x27a: Increase Idle timeout

For 7x27a and 7x27, clocks are controlled by modem. To improve stability,
reduce number of interactions to modem to turn on and off GPU clocks.

Change-Id: I3fbf8873bcdde36d2477e82d8a39c756b838662a
Signed-off-by: Sudhakara Rao Tentu <srtentu@codeaurora.org>
diff --git a/arch/arm/mach-msm/devices-msm7x27.c b/arch/arm/mach-msm/devices-msm7x27.c
index 3008fe9..77314e7 100644
--- a/arch/arm/mach-msm/devices-msm7x27.c
+++ b/arch/arm/mach-msm/devices-msm7x27.c
@@ -854,7 +854,7 @@
 	.init_level = 0,
 	.num_levels = 1,
 	.set_grp_async = NULL,
-	.idle_timeout = HZ/5,
+	.idle_timeout = HZ,
 	.clk_map = KGSL_CLK_CORE | KGSL_CLK_IFACE | KGSL_CLK_MEM,
 };