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RISC-V: Remove N-extension related defines

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The RISC-V N-extension is still in draft state hence remove
N-extension related defines from asm/csr.h.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
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Anup Patel 2020-04-24 10:29:28 +05:30 committed by Palmer Dabbelt
parent 6bcff51539
commit a2da5b181f
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1 changed files with 0 additions and 3 deletions
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arch/riscv/include/asm/csr.h
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@ -51,13 +51,10 @@
#define CAUSE_IRQ_FLAG (_AC(1, UL) << (__riscv_xlen - 1)) #define CAUSE_IRQ_FLAG (_AC(1, UL) << (__riscv_xlen - 1))
/* Interrupt causes (minus the high bit) */ /* Interrupt causes (minus the high bit) */
#define IRQ_U_SOFT 0
#define IRQ_S_SOFT 1 #define IRQ_S_SOFT 1
#define IRQ_M_SOFT 3 #define IRQ_M_SOFT 3
#define IRQ_U_TIMER 4
#define IRQ_S_TIMER 5 #define IRQ_S_TIMER 5
#define IRQ_M_TIMER 7 #define IRQ_M_TIMER 7
#define IRQ_U_EXT 8
#define IRQ_S_EXT 9 #define IRQ_S_EXT 9
#define IRQ_M_EXT 11 #define IRQ_M_EXT 11