target-alpha: Clean up ENV_GET_CPU() usage

Commits 2c17449b,
fdfba1a2,
ab1da857 and
f606604f added usages of ENV_GET_CPU()
macro in target-specific code.

Use alpha_env_get_cpu() instead.

Cc: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Cc: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

target-alpha/helper.c

@@ -213,7 +213,7 @@ static int get_physical_address(CPUAlphaState *env, target_ulong addr,
                                 int prot_need, int mmu_idx,
                                 target_ulong *pphys, int *pprot)
 {
-    CPUState *cs = ENV_GET_CPU(env);
+    CPUState *cs = CPU(alpha_env_get_cpu(env));
     target_long saddr = addr;
     target_ulong phys = 0;
     target_ulong L1pte, L2pte, L3pte;

target-alpha/mem_helper.c

@@ -26,45 +26,45 @@
 
 uint64_t helper_ldl_phys(CPUAlphaState *env, uint64_t p)
 {
-    CPUState *cs = ENV_GET_CPU(env);
+    CPUState *cs = CPU(alpha_env_get_cpu(env));
     return (int32_t)ldl_phys(cs->as, p);
 }
 
 uint64_t helper_ldq_phys(CPUAlphaState *env, uint64_t p)
 {
-    CPUState *cs = ENV_GET_CPU(env);
+    CPUState *cs = CPU(alpha_env_get_cpu(env));
     return ldq_phys(cs->as, p);
 }
 
 uint64_t helper_ldl_l_phys(CPUAlphaState *env, uint64_t p)
 {
-    CPUState *cs = ENV_GET_CPU(env);
+    CPUState *cs = CPU(alpha_env_get_cpu(env));
     env->lock_addr = p;
     return env->lock_value = (int32_t)ldl_phys(cs->as, p);
 }
 
 uint64_t helper_ldq_l_phys(CPUAlphaState *env, uint64_t p)
 {
-    CPUState *cs = ENV_GET_CPU(env);
+    CPUState *cs = CPU(alpha_env_get_cpu(env));
     env->lock_addr = p;
     return env->lock_value = ldq_phys(cs->as, p);
 }
 
 void helper_stl_phys(CPUAlphaState *env, uint64_t p, uint64_t v)
 {
-    CPUState *cs = ENV_GET_CPU(env);
+    CPUState *cs = CPU(alpha_env_get_cpu(env));
     stl_phys(cs->as, p, v);
 }
 
 void helper_stq_phys(CPUAlphaState *env, uint64_t p, uint64_t v)
 {
-    CPUState *cs = ENV_GET_CPU(env);
+    CPUState *cs = CPU(alpha_env_get_cpu(env));
     stq_phys(cs->as, p, v);
 }
 
 uint64_t helper_stl_c_phys(CPUAlphaState *env, uint64_t p, uint64_t v)
 {
-    CPUState *cs = ENV_GET_CPU(env);
+    CPUState *cs = CPU(alpha_env_get_cpu(env));
     uint64_t ret = 0;
 
     if (p == env->lock_addr) {
@@ -81,7 +81,7 @@ uint64_t helper_stl_c_phys(CPUAlphaState *env, uint64_t p, uint64_t v)
 
 uint64_t helper_stq_c_phys(CPUAlphaState *env, uint64_t p, uint64_t v)
 {
-    CPUState *cs = ENV_GET_CPU(env);
+    CPUState *cs = CPU(alpha_env_get_cpu(env));
     uint64_t ret = 0;
 
     if (p == env->lock_addr) {