Merge branch 'bugfix/confgen_msys_path' into 'master'

Fix sdkconfig.rename paths for confgen.py in MSYS

Closes IDFGH-1712

See merge request espressif/esp-idf!5864

make/project_config.mk

@@ -9,6 +9,7 @@ ifeq ($(OS),Windows_NT)
 # kconfiglib requires Windows-style paths for kconfig files
 COMPONENT_KCONFIGS := $(shell cygpath -w $(COMPONENT_KCONFIGS))
 COMPONENT_KCONFIGS_PROJBUILD := $(shell cygpath -w $(COMPONENT_KCONFIGS_PROJBUILD))
+COMPONENT_SDKCONFIG_RENAMES := $(shell cygpath -w $(COMPONENT_SDKCONFIG_RENAMES))
 endif
 
 #For doing make menuconfig etc