target/mips: Remove access_type arg from get_segctl_physical_address()

get_segctl_physical_address() doesn't use the 'access_type' argument,
remove it to simplify.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Message-Id: <20210128144125.3696119-4-f4bug@amsat.org>

target/mips/tlb_helper.c

@@ -245,7 +245,7 @@ static int get_seg_physical_address(CPUMIPSState *env, hwaddr *physical,
 
 static int get_segctl_physical_address(CPUMIPSState *env, hwaddr *physical,
                                        int *prot, target_ulong real_address,
-                                       int rw, int access_type, int mmu_idx,
+                                       int rw, int mmu_idx,
                                        uint16_t segctl, target_ulong segmask)
 {
     unsigned int am = (segctl & CP0SC_AM_MASK) >> CP0SC_AM;
@@ -306,7 +306,7 @@ static int get_physical_address(CPUMIPSState *env, hwaddr *physical,
             segctl = env->CP0_SegCtl2 >> 16;
         }
         ret = get_segctl_physical_address(env, physical, prot,
-                                          real_address, rw, access_type,
+                                          real_address, rw,
                                           mmu_idx, segctl, 0x3FFFFFFF);
 #if defined(TARGET_MIPS64)
     } else if (address < 0x4000000000000000ULL) {
@@ -370,26 +370,26 @@ static int get_physical_address(CPUMIPSState *env, hwaddr *physical,
 #endif
     } else if (address < KSEG1_BASE) {
         /* kseg0 */
-        ret = get_segctl_physical_address(env, physical, prot, real_address, rw,
-                                          access_type, mmu_idx,
+        ret = get_segctl_physical_address(env, physical, prot, real_address,
+                                          rw, mmu_idx,
                                           env->CP0_SegCtl1 >> 16, 0x1FFFFFFF);
     } else if (address < KSEG2_BASE) {
         /* kseg1 */
-        ret = get_segctl_physical_address(env, physical, prot, real_address, rw,
-                                          access_type, mmu_idx,
+        ret = get_segctl_physical_address(env, physical, prot, real_address,
+                                          rw, mmu_idx,
                                           env->CP0_SegCtl1, 0x1FFFFFFF);
     } else if (address < KSEG3_BASE) {
         /* sseg (kseg2) */
-        ret = get_segctl_physical_address(env, physical, prot, real_address, rw,
-                                          access_type, mmu_idx,
+        ret = get_segctl_physical_address(env, physical, prot, real_address,
+                                          rw, mmu_idx,
                                           env->CP0_SegCtl0 >> 16, 0x1FFFFFFF);
     } else {
         /*
          * kseg3
          * XXX: debug segment is not emulated
          */
-        ret = get_segctl_physical_address(env, physical, prot, real_address, rw,
-                                          access_type, mmu_idx,
+        ret = get_segctl_physical_address(env, physical, prot, real_address,
+                                          rw, mmu_idx,
                                           env->CP0_SegCtl0, 0x1FFFFFFF);
     }
     return ret;