crypto: qat - set command ids as reserved

The XP10 algorithm is not supported by any QAT device.
Remove the definition of bit 7 (ICP_QAT_FW_COMP_20_CMD_XP10_COMPRESS)
and bit 8 (ICP_QAT_FW_COMP_20_CMD_XP10_DECOMPRESS) in the firmware
command id enum and rename them as reserved.
Those bits shall not be used in future.

Signed-off-by: Suman Kumar Chakraborty <suman.kumar.chakraborty@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>