tests: add more mock wrappers

This change allows for tests to run when the compiler is inlining some
other interfaces.  This happens when compiling on the chromium chroot
environment.

* __fgets_chk() is being used instead of fgets() in
  get_max_kernel_buf_size() on linux_spi.c
* __vfprintf_chk() is being used instead of fprintf() in
  disable_power_management() on power.c
* __open64_2() is being used instead of open() in i2c_open_path() on
  i2c_helper_linux.c

BUG=b:224828279
TEST=./test_build.sh; FEATURES=test emerge-volteer flashrom

Signed-off-by: Daniel Campello <campello@chromium.org>
Change-Id: I9776104d655c37891093da08789d37e5e27700de
Reviewed-on: https://review.coreboot.org/c/flashrom/+/62844
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>

0 files changed, 0 insertions, 0 deletions