h8300/pgtable: add missing #include <asm-generic/pgtable.h>

Fix the h8300 build error:

  kernel/sched/core.c: In function 'context_switch':
  kernel/sched/core.c:2061:2: error: implicit declaration of function 'arch_start_context_switch' [-Werror=implicit-function-declaration]

Signed-off-by: Geert Uytterhoeven <[email protected]>
Cc: Yoshinori Sato <[email protected]>
Cc: Tony Breeds <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

diff --git a/arch/h8300/include/asm/pgtable.h b/arch/h8300/include/asm/pgtable.h
index a09230a08e02d201e4c2b214a0bd6cabc5a8c223..62ef17676b406274a76ddf5d3a51f7091a9ace97 100644 (file)
--- a/arch/h8300/include/asm/pgtable.h
+++ b/arch/h8300/include/asm/pgtable.h
@@ -70,4 +70,7 @@ extern int is_in_rom(unsigned long);
 #define        VMALLOC_END     0xffffffff
 
 #define arch_enter_lazy_cpu_mode()    do {} while (0)
+
+#include <asm-generic/pgtable.h>
+
 #endif /* _H8300_PGTABLE_H */