Revert "hlte: add flag -Wno-sizeof-pointer-memaccess for now"

This reverts commit 4c1115c6cff4add2fccfa2ed005e261011d830ed.
various: GCC 4.8.x fixup

Thanx Samsung for this repeated same error...

Conflicts:
	drivers/misc/sec_misc.c

Change-Id: I9c3333ea1f31839731cc9d970526551b538b88c9