e895ab3fbd
We set this value twice: once to 0 and once to the VA that has the name of the kernel. The first store is redundant. In addition, these two stores of 0 are also redundant. Since we never set them, they will always be zero, even if we're called multiple times. This saves 21 bytes on BIOS loader. Sponsored by: Netflix Differential Revision: https://reviews.freebsd.org/D36541