8004104: build-infra: Minor cleanup

Reviewed-by: ohrstrom, tbell

makefiles/CompileJavaClasses.gmk

@@ -220,24 +220,10 @@ endif
 EXFILES+=-linux-arm.java \
 	 -linux-ppc.java
 
-# TODO: Is this necessary?
 ifeq ($(OPENJDK_TARGET_OS), windows)
     EXFILES+=sun/nio/ch/AbstractPollSelectorImpl.java \
-	sun/nio/ch/DevPollArrayWrapper.java \
-	sun/nio/ch/DevPollSelectorImpl.java \
-        sun/nio/ch/DevPollSelectorProvider.java \
-	sun/nio/ch/InheritedChannel.java \
         sun/nio/ch/PollSelectorProvider.java \
-        sun/nio/ch/PollSelectorImpl.java \
-	sun/nio/ch/Port.java \
-	sun/nio/ch/SimpleAsynchronousFileChannelImpl.java \
-	sun/nio/ch/SolarisAsynchronousChannelProvider.java \
-	sun/nio/ch/SolarisEventPort.java \
-	sun/nio/ch/UnixAsynchronousServerSocketChannelImpl.java \
-	sun/nio/ch/UnixAsynchronousSocketChannelImpl.java
-    EXFILES+=sun/net/sdp/SdpProvider.java
-else
-    EXFILES+=sun/net/www/protocol/http/ntlm/NTLMAuthSequence.java
+	sun/nio/ch/SimpleAsynchronousFileChannelImpl.java
 endif
 
 # Exclude nimbus files from rt.jar

makefiles/CompileNativeLibraries.gmk

@@ -2235,7 +2235,7 @@ $(eval $(call SetupNativeCompilation,BUILD_LIBKCMS,\
 			 $(call SET_SHARED_LIBRARY_ORIGIN),\
 		LDFLAGS_SUFFIX_linux:=-lc -lpthread,\
 		LDFLAGS_SUFFIX_windows:=$(WIN_JAVA_LIB) advapi32.lib user32.lib version.lib, \
-		LDFLAGS_SUFFIX:=-lm $(LDFLAGS_JDKLIB_SUFFIX),\
+		LDFLAGS_SUFFIX_posix:=-lm -ljava -ljvm,\
 		VERSIONINFO_RESOURCE:=$(JDK_TOPDIR)/src/closed/share/native/sun/java2d/cmm/kcms/cmm.rc,\
 		VERSIONINFO_RESOURCE:=$(JDK_TOPDIR)/src/closed/share/native/sun/java2d/cmm/kcms/cmm.rc,\
 		RC_FLAGS:=$(RC_FLAGS)\