target/i386: Remove cur_eip, next_eip arguments to gen_interrupt

target/i386: Remove cur_eip, next_eip arguments to gen_interrupt

All callers pass s->base.pc_next and s->pc, which we can just as
well compute within the function.  Adjust to use tcg_constant_i32
while we're at it.

Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20221001140935.465607-5-richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>