[PATCH] RISC-V: Update AT_VECTOR_SIZE_ARCH for new AT_MINSIGSTKSZ

[Victor Isaev]

"riscv: signal: Report signal frame size to userspace via auxv" (e92f469)
has added new constant AT_MINSIGSTKSZ but failed to increment the size of
auxv, keeping AT_VECTOR_SIZE_ARCH at 9.
This fix correctly increments AT_VECTOR_SIZE_ARCH to 10, following the 
approach in the commit 94b07c1 ("arm64: signal: Report signal frame size
to userspace via auxv").

---
 a/arch/riscv/include/uapi/asm/auxvec.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/riscv/include/uapi/asm/auxvec.h b/arch/riscv/include/uapi/asm/auxvec.h
index 10aaa83db89e..95050ebe9ad0 100644
--- a/arch/riscv/include/uapi/asm/auxvec.h
+++ b/arch/riscv/include/uapi/asm/auxvec.h
@@ -34,7 +34,7 @@
 #define AT_L3_CACHEGEOMETRY    47

 /* entries in ARCH_DLINFO */
-#define AT_VECTOR_SIZE_ARCH    9
+#define AT_VECTOR_SIZE_ARCH    10
 #define AT_MINSIGSTKSZ         51

 #endif /* _UAPI_ASM_RISCV_AUXVEC_H */
---

Signed-off-by: Victor Isaev <isv at google.com>
Signed-off-by: Ivan Komarov <ivan.komarov at dfyz.info>