arch/sh/include/asm/tlb.h: remove duplicate include

'asm-generic/tlb.h' included in 'asm/tlb.h' is duplicated.

Link: https://lkml.kernel.org/r/20210304132020.196811-1-zhang.yunkai@zte.com.cn
Signed-off-by: Zhang Yunkai <zhang.yunkai@zte.com.cn>
Cc: Yoshinori Sato <ysato@users.osdn.me>
Cc: Rich Felker <dalias@libc.org>
Cc: Zhang Yunkai <zhang.yunkai@zte.com.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

arch/sh/include/asm/tlb.h

@@ -4,12 +4,11 @@
 
 #ifndef __ASSEMBLY__
 #include <linux/pagemap.h>
+#include <asm-generic/tlb.h>
 
 #ifdef CONFIG_MMU
 #include <linux/swap.h>
 
-#include <asm-generic/tlb.h>
-
 #if defined(CONFIG_CPU_SH4)
 extern void tlb_wire_entry(struct vm_area_struct *, unsigned long, pte_t);
 extern void tlb_unwire_entry(void);
@@ -24,12 +23,7 @@ static inline void tlb_unwire_entry(void)
 {
 	BUG();
 }
-#endif
-
-#else /* CONFIG_MMU */
-
-#include <asm-generic/tlb.h>
-
+#endif /* CONFIG_CPU_SH4 */
 #endif /* CONFIG_MMU */
 #endif /* __ASSEMBLY__ */
 #endif /* __ASM_SH_TLB_H */