[PATCH] tpm: Disable TPM2_TCG_HMAC by default

[Jarkko Sakkinen]

On Thu, Sep 18, 2025 at 12:50:57PM -0700, Chris Fenner wrote:
> Agreed, the feature needs some work in order to provide meaningful
> security value, and disabling it by default facilitates that work.
> 
> Reviewed-By: Chris Fenner <cfenn at google.com>

Thanks!

BR, Jarkko