Introduce UL(), L() and LL() macros
Introduce UL(), L() and LL() macros

utils_def.h already has U() and ULL(), but not UL(), which is needed for
types like uinptr_t and u_register_t.

Also added L() and LL() for signed values.

Change-Id: I0654df80d57149ff49507c52f1b27f3d500486a0
Signed-off-by: Antonio Nino Diaz <5c24ff39be768bf31f4deee44042a11772cfd02a@arm.com>

achingupta/arm-trusted-firmware,achingupta/arm-trusted-firmware