RFR: 8224056: Fix some assignments of string literals to LPSTR (instead of LPCSTR)

[Andrew Luo]

Hi,

I'm sending out this RFR for this bug: 
https://bugs.openjdk.java.net/browse/JDK-8224056

Patch is inline below.

Testing done: make, make images, make bundles with both /permissive- (passed 
--with-extra-cxxflags to configure) and without

Thanks,

-Andrew

diff --git 
a/src/java.desktop/windows/native/libjsound/PLATFORM_API_WinOS_DirectSound.cpp 
b/src/java.desktop/windows/native/libjsound/PLATFORM_API_WinOS_DirectSound.cpp
--- 
a/src/java.desktop/windows/native/libjsound/PLATFORM_API_WinOS_DirectSound.cpp
+++ 
b/src/java.desktop/windows/native/libjsound/PLATFORM_API_WinOS_DirectSound.cpp
@@ -357,7 +357,7 @@
} DS_Info;

-LPSTR TranslateDSError(HRESULT hr) {
+LPCSTR TranslateDSError(HRESULT hr) {
     switch(hr) {
         case DSERR_ALLOCATED:
             return "DSERR_ALLOCATED";