Enable ewk_context_favicon_database_get() also for mobile

Enable ewk_context_favicon_database_get() also for mobile

ewk_context_favicon_database_get() for mobile profile is not implemented.
Api exists but is defined only for tv profile.

Remove tv profile ifdefs making it work regardless build profile.

Original beta/m42_2311_t patch:
- http://165.213.202.130/gerrit/#/c/85271/

Bug: http://107.108.218.239/bugzilla/show_bug.cgi?id=14784

Reviewed by: sns.park

Change-Id: Ie3931c5ca7a523162556882d36b654758034d32b
Signed-off-by: Marcin Niesluchowski <m.niesluchow@samsung.com>