That's Hago hinting towards Indra's possessing his strong ocular chakra which gave Indra an advantage over Ashura. That is all.
If it were bodily chakra that awakened within Ashura then Hago would'e simply said bodily chakra awakened within him instead of saying the power of bodily chakra. Which means Ashura always had that chakra but he didn't know how best to use it and only through training achieved that.
Ashura had already matched Indra's power before Hago even gave him said power up and if he indeed did give him then Ashura would've moped up the floor with Indra and yet that's not what happened and they both died.
Anyway this is off topic, I had made
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thread to explain why Hago didn't share his powers. If you wish to continue this subject post it there and we can continue from there.