fix: update set_ipi_bits missed accquire

arch/risc-v/src/common/riscv_ipi.h

@@ -65,7 +65,10 @@ static inline unsigned long get_ipi_bits(const volatile unsigned long *pending_i
 {
   unsigned long ipi_bits;
 
-  asm volatile (_AMOSWAP ".aqrl %0, %1, (%2)" : "=r"(ipi_bits) : "rm"(*pending_ipis_bits), "rm"(pending_ipis_bits));
+  asm volatile (
+      _AMOSWAP ".aqrl %0, %1, (%2)" 
+      : "=r"(ipi_bits) 
+      : "rm"(*pending_ipis_bits), "rm"(pending_ipis_bits));
   return ipi_bits;
 } 
 
@@ -83,7 +86,7 @@ static inline void set_ipi_bits(volatile unsigned long *pending_ipis_bits, unsig
   /* the "critical section" will only have 1 atomic instructions, no need for spin lock */
 
   asm volatile (
-      _AMOOR   ".rl %0, %1, (%2)"
+      _AMOOR ".aqrl %0, %1, (%2)"
       : "=r"(old_bits) 
       : "r"(ipi_bits), "rm"(pending_ipis_bits));
 }
@@ -118,7 +121,7 @@ static inline void clear_ipi_bits(volatile unsigned long *pending_ipis_bits, uns
   ipi_bits = ~ipi_bits;
   unsigned long old_bits;
   asm volatile (
-      _AMOAND  ".aqrl %0, %1, (%2)" 
+      _AMOAND ".aqrl %0, %1, (%2)" 
       : "=r"(old_bits)
       : "r"(ipi_bits), "rm"(pending_ipis_bits));
 }