hg: jdk9/dev/jdk: 8078245: AARCH64: JDK fails to build due to undefined symbol in libpng

[edward.nevill at gmail.com]

Changeset: 88d2b7d72852
Author:    enevill
Date:      2015-05-05 09:08 +0000
URL:       http://hg.openjdk.java.net/jdk9/dev/jdk/rev/88d2b7d72852

8078245: AARCH64: JDK fails to build due to undefined symbol in libpng
Summary: Add -DPNG_ARM_NEON_OPT=0 to LIBSPLASHSCREEN_CFLAGS flags
Reviewed-by: dholmes, ihse, erikj

! make/lib/Awt2dLibraries.gmk