ANDROID: add __module_get to db854c symbol list.

In commit e448d1ba ("net: qrtr: ns: Fix module refcnt"), a bug was
fixed with regards to reference counting, so now this build target needs
acces to the __module_get symbol (it's already part of the normal
supported list, just not for this target.)

Fixes: e448d1ba ("net: qrtr: ns: Fix module refcnt")
Change-Id: Iba1a30ba306340318e88120bd87f7e318554f095
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>