crt: Add missing API sets to mincore.lib

This fixes all the FIXMEs in mincore.mri, plus adds some other API sets
that had been missed.

Signed-off-by: Mark Harmstone <mark@harmstone.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
diff --git a/mingw-w64-crt/lib32/api-ms-win-core-registry-l1-1-1.def b/mingw-w64-crt/lib32/api-ms-win-core-registry-l1-1-1.def
new file mode 100644
index 0000000..00e5fba
--- /dev/null
+++ b/mingw-w64-crt/lib32/api-ms-win-core-registry-l1-1-1.def
@@ -0,0 +1,8 @@
+LIBRARY api-ms-win-core-registry-l1-1-1
+
+EXPORTS
+
+RegDeleteKeyValueA@12
+RegDeleteKeyValueW@12
+RegSetKeyValueA@24
+RegSetKeyValueW@24