Fix format string warnings
Update PolarSSL to 1.3.1
PolarSSL: add previous changes
PolarSSL: swap havege with entropy interface

HAVEGE is disabled by default because it is
"considered unsafe for primary usage"
x64: Add support for 3-byte opcode instructions
Jit64: implement ps_res

This is probably more accurate than it is allowed to be. After all, the
instructions are supposed to be "estimates".
x64: add small warning if CPU has SSE2 but not DAZ