[Toybox] [PATCH] dmesg -w output shouldn't be buffered.

[enh]

I don't think it makes much difference whether we use setvbuf(3) or flush
at the end of each line; I went with the latter just because when we're
coloring, each line is made up of several separate chunks.
---
 toys/lsb/dmesg.c | 2 ++
 1 file changed, 2 insertions(+)
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