[*] Added .clang-format file ad applied on entrypoints/

.clang-format

src/entrypoints/anakin-accel.cpp

src/entrypoints/anakin-demo-board.cpp

src/entrypoints/anakin-test-canbus.cpp

src/entrypoints/anakin-test-dma.cpp

src/entrypoints/anakin-test-suite.cpp

src/entrypoints/canbus-test.cpp

src/entrypoints/dma-lowlevel-test.cpp

src/entrypoints/dsgamma-config.cpp

src/entrypoints/dsgamma-test.cpp

src/entrypoints/test-busfault.cpp

src/entrypoints/test-piksi.cpp

src/entrypoints/test-scheduler.cpp

src/entrypoints/test_ethernet.cpp

src/entrypoints/test_i2c.cpp