RISC-V: use RISCV_{INT,SHORT} instead of {INT,SHORT} for asm macros

INT and SHORT are used by some drivers that pull in the include files,
so prefixing helps avoid namespace conflicts. Other constructs in the
same file already uses this.

Fixes, among others, these warnings with allmodconfig:

../sound/core/pcm_misc.c:43:0: warning: "INT" redefined
 #define INT __force int
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>

arch/riscv/include/asm/asm.h

@@ -58,17 +58,17 @@
 #endif
 
 #if (__SIZEOF_INT__ == 4)
-#define INT		__ASM_STR(.word)
-#define SZINT		__ASM_STR(4)
-#define LGINT		__ASM_STR(2)
+#define RISCV_INT		__ASM_STR(.word)
+#define RISCV_SZINT		__ASM_STR(4)
+#define RISCV_LGINT		__ASM_STR(2)
 #else
 #error "Unexpected __SIZEOF_INT__"
 #endif
 
 #if (__SIZEOF_SHORT__ == 2)
-#define SHORT		__ASM_STR(.half)
-#define SZSHORT		__ASM_STR(2)
-#define LGSHORT		__ASM_STR(1)
+#define RISCV_SHORT		__ASM_STR(.half)
+#define RISCV_SZSHORT		__ASM_STR(2)
+#define RISCV_LGSHORT		__ASM_STR(1)
 #else
 #error "Unexpected __SIZEOF_SHORT__"
 #endif

arch/riscv/include/asm/bug.h

@@ -27,8 +27,8 @@
 typedef u32 bug_insn_t;
 
 #ifdef CONFIG_GENERIC_BUG_RELATIVE_POINTERS
-#define __BUG_ENTRY_ADDR	INT " 1b - 2b"
-#define __BUG_ENTRY_FILE	INT " %0 - 2b"
+#define __BUG_ENTRY_ADDR	RISCV_INT " 1b - 2b"
+#define __BUG_ENTRY_FILE	RISCV_INT " %0 - 2b"
 #else
 #define __BUG_ENTRY_ADDR	RISCV_PTR " 1b"
 #define __BUG_ENTRY_FILE	RISCV_PTR " %0"
@@ -38,7 +38,7 @@ typedef u32 bug_insn_t;
 #define __BUG_ENTRY			\
 	__BUG_ENTRY_ADDR "\n\t"		\
 	__BUG_ENTRY_FILE "\n\t"		\
-	SHORT " %1"
+	RISCV_SHORT " %1"
 #else
 #define __BUG_ENTRY			\
 	__BUG_ENTRY_ADDR