Revert "Add git_version switch - to disable Git version, do"

This reverts commit c9b7122.

Makefile.common

@@ -195,8 +195,8 @@ endif
 ifeq ($(TARGET), retroarch_3ds)
    OBJ += frontend/drivers/platform_ctr.o
 endif
+
 # Git Version
-ifeq ($(HAVE_GIT_VERSION), 1)
 GIT_VERSION_CACHEDIR = $(if $(OBJDIR),$(OBJDIR),$(CURDIR))
 GIT_VERSION_CACHEFILE = $(GIT_VERSION_CACHEDIR)/git-version.cache
 
@@ -224,7 +224,6 @@ ifneq ($(GIT_VERSION),)  # Enable version_git.o?
    DEFINES += -DHAVE_GIT_VERSION -DGIT_VERSION=$(GIT_VERSION)
    OBJ += version_git.o
 endif
-endif
 
 # General object files
 ifeq ($(HAVE_DR_MP3), 1)

qb/config.params.sh

@@ -193,4 +193,3 @@ HAVE_NETWORK_VIDEO=no
 HAVE_STEAM=no              # Enable Steam build
 HAVE_ODROIDGO2=no          # ODROID-GO Advance rotation support (requires librga)
 HAVE_LIBSHAKE=no           # libShake haptic feedback support
-HAVE_GIT_VERSION=yes       # Git version support