test
rewrote sceKernelMutex endian

[pspautotests] => tests\utility\lwmutex\create.prx => OK !
[pspautotests] => tests\utility\lwmutex\delete.prx => OK !
[pspautotests] => tests\utility\lwmutex\priority.prx => OK !
[pspautotests] => tests\utility\lwmutex\refer.prx => OK !
[pspautotests] => tests\utility\lwmutex\try.prx => OK !
[pspautotests] => tests\utility\lwmutex\try600.prx => OK !
[pspautotests] => tests\utility\lwmutex\unlock.prx => OK !