[PATCH] thermal: rockchip: fix compile error

[Caesar Wang <wxt@rock-chips.com>]

Missing a include file caused compile error.

drivers/thermal/rockchip_thermal.c:
In function 'rockchip_thermal_suspend':
drivers/thermal/rockchip_thermal.c:720:2: error: implicit
declaration of function 'pinctrl_pm_select_sleep_state'
[-Werror=implicit-function-declaration]
pinctrl_pm_select_sleep_state(dev);
                 ^
drivers/thermal/rockchip_thermal.c:
In function 'rockchip_thermal_resume':
drivers/thermal/rockchip_thermal.c:759:2: error: implicit
declaration of function 'pinctrl_pm_select_default_state'
[-Werror=implicit-function-declaration]
^pinctrl_pm_select_default_state(dev);
cc1: some warnings being treated as errors

Fixes: 7e38a5b1daa1 ("thermal: rockchip: support the sleep pinctrl state
to avoid glitches")

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
---

 drivers/thermal/rockchip_thermal.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/thermal/rockchip_thermal.c b/drivers/thermal/rockchip_thermal.c
index df28049..8928d67 100644
--- a/drivers/thermal/rockchip_thermal.c
+++ b/drivers/thermal/rockchip_thermal.c
@@ -25,6 +25,7 @@
 #include <linux/platform_device.h>
 #include <linux/reset.h>
 #include <linux/thermal.h>
+#include <linux/pinctrl/consumer.h>
 
 /**
  * If the temperature over a period of time High,
-- 
1.9.1