Patch to openmoko-dialer to handle CREG: 2 responses

[rod@…]

It seems that registration on my cellular provider's network takes more than 5
seconds.

This patch allows openmoko-dialer to properly handle a
MOKO_GSMD_CONNECTION_NETREG_SEARCHING event from the libmokogsmd2 library, and
wait for registration to complete, instead of continually retrying the
registration request and thereby causing the phone *never* to register.

The patch is at ​http://pastebin.ca/672064

Basically, I replace the boolean reg_request and registered private variables
with a new version of the registered private variable of type
MokoGsmdConnectionNetregType?. This allows the code in register_network_cb to
handle the different cases of NONE, SEARCHING, DENIED, and HOME/ROAMING.

[rod@…]

* Bug 755 has been marked as a duplicate of this bug. *

[rod@…]

Patch is now at
​http://svn.nslu2-linux.org/svnroot/mokomakefile/trunk/patches/openmoko-HEAD/openmoko-dialer.patch

[thomas@…]

Patch from Rod Whitby

[njp@…]

Hmm, I did amend that function to work properly when 'Searching' was returned.
However, your approach is cleaner and reads better, so I've applied the patch in
svn, thanks!