[PATCH 1/2] MIPS: add declaration for function `memory_region_available`

[Mathieu Malaterre <malat@xxxxxxxxxx>]

Fix non-fatal warning:

arch/mips/kernel/setup.c:158:13: warning: no previous prototype for ‘memory_region_available’ [-Wmissing-prototypes]
 bool __init memory_region_available(phys_addr_t start, phys_addr_t size)
             ^~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Mathieu Malaterre <malat@xxxxxxxxxx>
---
 arch/mips/include/asm/bootinfo.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/mips/include/asm/bootinfo.h b/arch/mips/include/asm/bootinfo.h
index e26a093bb17a..32e3c9a2c5a0 100644
--- a/arch/mips/include/asm/bootinfo.h
+++ b/arch/mips/include/asm/bootinfo.h
@@ -108,6 +108,7 @@ extern struct boot_mem_map boot_mem_map;
 
 extern void add_memory_region(phys_addr_t start, phys_addr_t size, long type);
 extern void detect_memory_region(phys_addr_t start, phys_addr_t sz_min,  phys_addr_t sz_max);
+extern bool memory_region_available(phys_addr_t start, phys_addr_t size);
 
 extern void prom_init(void);
 extern void prom_free_prom_memory(void);
-- 
2.11.0