K 10 svn:author V 5 mmacy K 8 svn:date V 27 2018-11-04T23:28:56.310318Z K 7 svn:log V 162 Backport of r338074 - generalize uart_bus_probe and add SNPS support to x86 Submitted by: Rajesh Kumar Differential Revision: https://reviews.freebsd.org/D17381 END