add support for target 3c24xx (more known as Openmoko GTA02 "Freerunner") and merge it with the openmoko-target and the work Michael Buesch <mb> did

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13609 3c298f89-4303-0410-b956-a3cf2f4a3e73

target/linux/s3c24xx/patches/0120-fix-gta01-pmu-irq-edge-lost-on-resume.patch.patch

@@ -0,0 +1,38 @@
+From a0852d1ca05076a7f5129b57248fc72ea719ff2b Mon Sep 17 00:00:00 2001
+From: Mike Wester <mwester@dis.net>
+Date: Fri, 25 Jul 2008 23:06:06 +0100
+Subject: [PATCH] fix-gta01-pmu-irq-edge-lost-on-resume.patch
+
+GTA01 -only
+
+Restore power button functionality after resume operation
+
+Per Werner's suggestion, run the PMU interrupt handler immediately after resume
+to clear/handle any pending interrupts from that device.  This appears to
+resolve the  dead-powerbutton-after-resume problem.  This is not well-tested;
+need feedback to see if there are any side-effects or other problems.
+
+From BZ 1313
+
+Signed-off-by: Mike Wester <mwester@dis.net>
+---
+ drivers/i2c/chips/pcf50606.c |    3 +++
+ 1 files changed, 3 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50606.c b/drivers/i2c/chips/pcf50606.c
+index 6f71e6c..aa841e3 100644
+--- a/drivers/i2c/chips/pcf50606.c
++++ b/drivers/i2c/chips/pcf50606.c
+@@ -1957,6 +1957,9 @@ static int pcf50606_resume(struct device *dev)
+ 
+ 	mutex_unlock(&pcf->lock);
+ 
++	/* Hack to fix the gta01 power button problem on resume */
++	pcf50606_irq(0, pcf);
++
+ 	return 0;
+ }
+ #else
+-- 
+1.5.6.3
+