hx4700: regulator: declare full constraints

Since the removal of CONFIG_REGULATOR_DUMMY option, the touchscreen stopped working. This patch enables the "replacement" for REGULATOR_DUMMY and allows the touchscreen to work even though there is no regulator for "vcc".

---
 arch/arm/mach-pxa/hx4700.c | 2 ++
 1 file changed, 2 insertions(+)

index c66ad4e..5fb41ad 100644
@@ -893,6 +893,8 @@ static void __init hx4700_init(void)
 	mdelay(10);
 	gpio_set_value(GPIO71_HX4700_ASIC3_nRESET, 1);
 	mdelay(10);
+
+	regulator_has_full_constraints();
 }
 
 MACHINE_START(H4700, "HP iPAQ HX4700")

2.1.3

Queued up into pxa/for-next tree, thanks.

I took the liberty to add "Cc: stable at vger.kernel.org" to your commit as it looks a regression to me. Feel free to add it next time.

Cheers.

--
Robert