Rsp: Change usage of alignas to try and fix android build

Source/Project64-rsp-core/cpu/RSPRegister.cpp

@@ -64,7 +64,7 @@ void InitilizeRSPRegisters(void)
 
     for (uint16_t i = 0; i < 512; i++)
     {
-        uint64_t a = i + 512 >> (i % 2 == 1);
+        uint64_t a = (i + 512) >> ((i % 2 == 1) ? 1 : 0);
         uint64_t b = 1 << 17;
         while (a * (b + 1) * (b + 1) < (uint64_t(1) << 44))
         {

Source/Project64-rsp-core/cpu/RSPRegisterHandler.cpp

@@ -335,7 +335,5 @@ void RSPRegisterHandler::WriteReg(RSPRegister Reg, uint32_t Value)
             SP_STATUS_REG |= SP_STATUS_SIG7;
         }
         break;
-    default:
-        __debugbreak();
     }
 }

Source/Project64-rsp-core/cpu/RspTypes.h

@@ -40,7 +40,7 @@ public:
     uint64_t & u64(uint8_t Index);
 
 private:
-    uint64_t m_Reg[2] alignas(16);
+    uint64_t alignas(16) m_Reg[2];
 };
 
 class RSPFlag