Added CPU_CFLAGS and CPU_LDFLAGS for cris. Added additional CFLAGS for cris when compiling with PIC.
Added CPU_CFLAGS and CPU_LDFLAGS for cris.
Added additional CFLAGS for cris when compiling with PIC.

joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc