This reverts commitd0bdff0db8("staging: Fix build issues with new binder API"), because commite38361d032("ARM: 8091/2: add get_user() support for 8 byte types") has added the 64bit __get_user_asm_* implementation. Signed-off-by: Jisheng Zhang <jszhang@marvell.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>