[docs][libcpu][arm][cortex-a] correct TLBIALL comments in start_gcc.S#11309

Rbb666 merged 1 commit into

RT-Thread:masterRT-Thread/rt-thread:masterfrom

laidene:docs/libcpu/arm/cortex-alaidene/rt-thread:docs/libcpu/arm/cortex-aCopy head branch name to clipboard