hg: jdk8u/jdk8u-dev/hotspot: 8207057: No debug info for assembler files

[david.buck at oracle.com]

Changeset: 25beb9e0ffa7
Author:    sgehwolf
Date:      2018-09-19 14:26 -0400
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/25beb9e0ffa7

8207057: No debug info for assembler files
Summary: Generate debug info for assembler files as needed.
Reviewed-by: erikj

! make/linux/makefiles/gcc.make