tcg: Clean up tcg-target.h header guards

These use guard symbols like TCG_TARGET_$target.
scripts/clean-header-guards.pl doesn't like them because they don't
match their file name (they should, to make guard collisions less
likely).

Clean them up: use guard symbol $target_TCG_TARGET_H for
tcg/$target/tcg-target.h.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>

tcg/aarch64/tcg-target.h

@@ -10,8 +10,8 @@
  * See the COPYING file in the top-level directory for details.
  */
 
-#ifndef TCG_TARGET_AARCH64
-#define TCG_TARGET_AARCH64 1
+#ifndef AARCH64_TCG_TARGET_H
+#define AARCH64_TCG_TARGET_H
 
 #define TCG_TARGET_INSN_UNIT_SIZE  4
 #define TCG_TARGET_TLB_DISPLACEMENT_BITS 24
@@ -106,4 +106,4 @@ static inline void flush_icache_range(uintptr_t start, uintptr_t stop)
     __builtin___clear_cache((char *)start, (char *)stop);
 }
 
-#endif /* TCG_TARGET_AARCH64 */
+#endif /* AARCH64_TCG_TARGET_H */

tcg/arm/tcg-target.h

@@ -22,8 +22,9 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#ifndef TCG_TARGET_ARM 
-#define TCG_TARGET_ARM 1
+
+#ifndef ARM_TCG_TARGET_H
+#define ARM_TCG_TARGET_H
 
 #undef TCG_TARGET_STACK_GROWSUP
 #define TCG_TARGET_INSN_UNIT_SIZE 4

tcg/i386/tcg-target.h

@@ -21,8 +21,9 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#ifndef TCG_TARGET_I386 
-#define TCG_TARGET_I386 1
+
+#ifndef I386_TCG_TARGET_H
+#define I386_TCG_TARGET_H
 
 #define TCG_TARGET_INSN_UNIT_SIZE  1
 #define TCG_TARGET_TLB_DISPLACEMENT_BITS 31

tcg/ia64/tcg-target.h

@@ -22,8 +22,9 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#ifndef TCG_TARGET_IA64 
-#define TCG_TARGET_IA64 1
+
+#ifndef IA64_TCG_TARGET_H
+#define IA64_TCG_TARGET_H
 
 #define TCG_TARGET_INSN_UNIT_SIZE 16
 #define TCG_TARGET_TLB_DISPLACEMENT_BITS 21

tcg/mips/tcg-target.h

@@ -23,8 +23,9 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#ifndef TCG_TARGET_MIPS 
-#define TCG_TARGET_MIPS 1
+
+#ifndef MIPS_TCG_TARGET_H
+#define MIPS_TCG_TARGET_H
 
 #define TCG_TARGET_INSN_UNIT_SIZE 4
 #define TCG_TARGET_TLB_DISPLACEMENT_BITS 16

tcg/ppc/tcg-target.h

@@ -21,8 +21,9 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#ifndef TCG_TARGET_PPC64 
-#define TCG_TARGET_PPC64 1
+
+#ifndef PPC_TCG_TARGET_H
+#define PPC_TCG_TARGET_H
 
 #ifdef _ARCH_PPC64
 # define TCG_TARGET_REG_BITS  64

tcg/s390/tcg-target.h

@@ -21,8 +21,9 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#ifndef TCG_TARGET_S390 
-#define TCG_TARGET_S390 1
+
+#ifndef S390_TCG_TARGET_H
+#define S390_TCG_TARGET_H
 
 #define TCG_TARGET_INSN_UNIT_SIZE 2
 #define TCG_TARGET_TLB_DISPLACEMENT_BITS 19

tcg/sparc/tcg-target.h

@@ -21,8 +21,9 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#ifndef TCG_TARGET_SPARC 
-#define TCG_TARGET_SPARC 1
+
+#ifndef SPARC_TCG_TARGET_H
+#define SPARC_TCG_TARGET_H
 
 #define TCG_TARGET_REG_BITS 64