fix cache perm.

Change-Id: I3ba4398682ce8465525bad34525d215c1900fd9e
add lost and found in case it was there before

Change-Id: Ic3b4310e56b00cc5156ef8e6bd89874d68bc4af9
update tcp buffer size

Change-Id: Iae1ab7b0909a7611c51cc3d62fe7f36f25381e9a
rootdir: init.rc: Update init.rc for wifi

    Update init.rc for wifi to create sockets folder wifi

Change-Id: I8b20a15c581a97e68aafa1628a622b907d8fc61b