Update git submodules

* Update trusty/user/app/sample from branch 'master'
  to 004a869f63d93bc2c34bf4a9cd3426d67955d113
  - [spi][test] Add test for large (~1MB) data transfers
    
    Also increase test app's heap size, since shared memory between
    the test and SPI server is allocated from the heap.
    
    Bug: 151102582
    Test: com.android.trusty.swspi.test
    Change-Id: I0447f74be56c259960392d2021cee567b34ffc40
    
1 file changed