K 10
svn:author
V 3
cem
K 8
svn:date
V 27
2019-03-14T21:08:48.628758Z
K 7
svn:log
V 265
bhyve(8): Fix uart emulation bug

THRE is always asserted in LSR reads, so REG_IER writes that raise
IER_ETXRDY must also set thre_int_pending.

Reported by:	Illumos, according to emaste@
		https://twitter.com/ed_maste/status/1106195949087584258
MFC after:	2 weeks

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