target-alpha: Clean up ENV_GET_CPU() usage

Commits 2c17449b3022ca9623c4a7e2a504a4150ac4ad30,
fdfba1a298ae26dd44bcfdb0429314139a0bc55a,
ab1da85791340e504d10487e1add81b9988afa98 and
f606604f1c10b60ef294f1b9b229426521a365e3 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: Andreas Färber <afaerber@suse.de>
target-arm: Clean up ENV_GET_CPU() usage

Commits ab1da85791340e504d10487e1add81b9988afa98,
fdfba1a298ae26dd44bcfdb0429314139a0bc55a,
2c17449b3022ca9623c4a7e2a504a4150ac4ad30 added usages of ENV_GET_CPU()
macro to target-specific code.

Use arm_env_get_cpu() instead and enforce separating variable
declarations.

Cc: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Cc: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
target-i386: Clean up ENV_GET_CPU() usage

Commits fdfba1a298ae26dd44bcfdb0429314139a0bc55a,
f606604f1c10b60ef294f1b9b229426521a365e3 and
2c17449b3022ca9623c4a7e2a504a4150ac4ad30 added usages of ENV_GET_CPU()
macro in target-specific code.

Use x86_env_get_cpu() or reuse existing X86CPU variable instead.

Cc: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Cc: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
target-ppc: Clean up ENV_GET_CPU() usage

Commits fdfba1a298ae26dd44bcfdb0429314139a0bc55a,
ab1da85791340e504d10487e1add81b9988afa98,
f606604f1c10b60ef294f1b9b229426521a365e3 and
2c17449b3022ca9623c4a7e2a504a4150ac4ad30 added usages of ENV_GET_CPU()
macro in target-independent code.

Use ppc_env_get_cpu() instead.

Cc: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Cc: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
target-s390x: Clean up ENV_GET_CPU() usage

Commits f606604f1c10b60ef294f1b9b229426521a365e3,
2c17449b3022ca9623c4a7e2a504a4150ac4ad30 and
5ce5944dc0ffdc43c11b5cad11e526f699aabe4c added usages of ENV_GET_CPU()
macro in target-specific code.

Use s390_env_get_cpu() instead.

Cc: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Cc: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
target-sparc: Clean up ENV_GET_CPU() usage

Commits fdfba1a298ae26dd44bcfdb0429314139a0bc55a,
2c17449b3022ca9623c4a7e2a504a4150ac4ad30 and
f606604f1c10b60ef294f1b9b229426521a365e3 added usages of ENV_GET_CPU()
macro in target-specific code.

Use sparc_env_get_cpu() instead and reuse the variables.

Cc: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Cc: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
target-unicore32: Clean up ENV_GET_CPU() usage

Commit fdfba1a298ae26dd44bcfdb0429314139a0bc55a added a usage of
ENV_GET_CPU() macro in target-specific code.

Use uc32_env_get_cpu() instead.

Cc: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Cc: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
target-xtensa: Clean up ENV_GET_CPU() usage

Commits a00817cc4c18b7872e92765a4736fb2227cc237b and
fdfba1a298ae26dd44bcfdb0429314139a0bc55a added usages of ENV_GET_CPU()
macro in target-specific code.

Use xtensa_env_get_cpu() instead.

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