hg: jdk9/sandbox/hotspot: 8150257: Remove softfloat lib support

[chris.hegarty at oracle.com]

Changeset: 45c738cde513
Author:    ihse
Date:      2016-02-23 21:44 +0100
URL:       http://hg.openjdk.java.net/jdk9/sandbox/hotspot/rev/45c738cde513

8150257: Remove softfloat lib support
Reviewed-by: dholmes, erikj

! make/bsd/makefiles/arm.make