Update git submodules

* Update trusty/user/base from branch 'master'
  to 4d7f9f652b7e82224f4d0968b3ac30828b722792
  - [lib][unittest] Include required header files explicitly.
    
    Include stdarg.h for vararg va_* functions.
    Include lk/macros.h for MIN macro.
    
    Bug: 110161494
    Change-Id: I5c14313c36ac2303274d150eb98c1468dc855c4e
    
1 file changed