Move hamlib patch file to cmake folder.

cmake/BuildHamlib.cmake

@@ -1,6 +1,6 @@
 if(MINGW AND CMAKE_CROSSCOMPILING)
     set(CONFIGURE_COMMAND ./configure --host=${HOST} --target=${HOST} --without-cxx-binding --enable-shared --prefix=${CMAKE_BINARY_DIR}/external/dist --without-libusb CFLAGS=-g\ -O2\ -fstack-protector CXXFLAGS=-g\ -O2\ -fstack-protector)
-    set(HAMLIB_PATCH_CMD patch -p1 < ${CMAKE_SOURCE_DIR}/hamlib-windows.patch)
+    set(HAMLIB_PATCH_CMD patch -p1 < ${CMAKE_SOURCE_DIR}/cmake/hamlib-windows.patch)
 else(MINGW AND CMAKE_CROSSCOMPILING)
     set(HAMLIB_PATCH_CMD "")
 if(APPLE)
@@ -44,4 +44,4 @@ list(APPEND FREEDV_STATIC_DEPS hamlib)
 
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fstack-protector")
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fstack-protector")
-set(HAMLIB_ADD_DEPENDENCY TRUE)
+set(HAMLIB_ADD_DEPENDENCY TRUE)