hg: jdk9/dev/hotspot: 2 new changesets

[lana.steuck at oracle.com]

Changeset: b104f7846820
Author:    katleman
Date:      2015-03-12 13:35 -0700
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/b104f7846820

Added tag jdk9-b54 for changeset c3b117fa5bde

! .hgtags

Changeset: be49ab55e5c4
Author:    lana
Date:      2015-03-12 21:14 -0700
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/be49ab55e5c4

Merge