linux-handhelds-2.6: Add 2.6.19-hh7.

linux-handhelds-2.6: Add 2.6.19-hh7.
* Replaces 2.6.19-hh6.
* Changes since -hh6 include:
1. Further cleanup of codebase for 2.6.19.
2. Migrate away from legacy function/symbol names in Generic IRQ API.
3. h3900 SD/MMC and LCD pwoer management support.
4. asus730, htcapache, htcblueangel, htcsable upgraded to 2.6.19 and
   codebases further elaborated.
5. htcmagician flash and battery support.
6. added eteng500 port.
7. Imported s3cXXX patches on which rx3000 and eteng500 ports depend.
8. rtc-sa1100 driver cleaned up and sysfs supportf ro wakeup alarm added.
9. Generic clock API and ds1wm subdevice support for asic3_base.