7490 has 1&1 branding (refs #2180)

git-svn-id: file:///var/svn/freetz/trunk@11087 149334a1-2f27-0410-a3b9-fc62619ac1e6
firmware upload size up to 70000kB (refs #2180, http://www.ip-phone-forum.de/showthread.php?t=263437)

git-svn-id: file:///var/svn/freetz/trunk@11088 149334a1-2f27-0410-a3b9-fc62619ac1e6
 * add test-case for vfwprintf (should've been committed as part of r11007)


git-svn-id: file:///var/svn/freetz/trunk@11089 149334a1-2f27-0410-a3b9-fc62619ac1e6
uClibc-0.9.33.x:
 * add three backtrace related patches submitted on uClibc mailing list
 * refs #1939


git-svn-id: file:///var/svn/freetz/trunk@11090 149334a1-2f27-0410-a3b9-fc62619ac1e6
fix r11087 (refs #2180)

git-svn-id: file:///var/svn/freetz/trunk@11091 149334a1-2f27-0410-a3b9-fc62619ac1e6
FREETZ_AVM_HAS_UPDATE_FILESYSTEM_IMAGE: show kernel & filesystem image sizes (refs #2180)

git-svn-id: file:///var/svn/freetz/trunk@11092 149334a1-2f27-0410-a3b9-fc62619ac1e6
download-toolchain:
 * provide uClibc-0.9.33 based download-toolchain for big-endian/uClibc-0.9.32.x/kernel-2.6.32.x based boxes - EXPERIMENTAL
 * refs #1939, refs #1942


git-svn-id: file:///var/svn/freetz/trunk@11093 149334a1-2f27-0410-a3b9-fc62619ac1e6