core/cortex-m0/atomic.h: Format with clang-format
BRANCH=none
TEST=none
__asm__ __volatile__(".syntax unified\n" \
" cpsid i\n" \
" ldr %0, [%2]\n" \
- " mov %1, %0\n" \
- #asm_op" %0, %0, %3\n" \
+ " mov %1, %0\n" #asm_op \
+ " %0, %0, %3\n" \
" str %0, [%2]\n" \
" cpsie i\n" \
: "=&l"(reg0), "=&l"(reg1) \
