games/punchy: unbreak build on armv7

Fix files/patch-v8 to compile on armv7 by refactoring it to use
ELF auxilliary vectors in the CPU detection code and by adding
some missing includes.

cargo-crates/v8-0.47.1/third_party/zlib/cpu_features.c:137:20: warning: implicit declaration of function 'READ_SPECIALREG' is invalid in C99 [-Wimplicit-function-declaration]

id_aa64isar0 = READ_SPECIALREG(id_aa64isar0_el1);
               ^

cargo-crates/v8-0.47.1/third_party/zlib/cpu_features.c:137:36: error: use of undeclared identifier 'id_aa64isar0_el1'; did you mean 'id_aa64isar0'?

id_aa64isar0 = READ_SPECIALREG(id_aa64isar0_el1);
                               ^~~~~~~~~~~~~~~~
                               id_aa64isar0

cargo-crates/v8-0.47.1/third_party/zlib/cpu_features.c:136:14: note: 'id_aa64isar0' declared here

uint64_t id_aa64isar0;
         ^

cargo-crates/v8-0.47.1/third_party/zlib/cpu_features.c:138:9: warning: implicit declaration of function 'ID_AA64ISAR0_AES' is invalid in C99 [-Wimplicit-function-declaration]

if (ID_AA64ISAR0_AES_VAL(id_aa64isar0) == ID_AA64ISAR0_AES_PMULL)
    ^

cargo-crates/v8-0.47.1/third_party/zlib/cpu_features.c:42:30: note: expanded from macro 'ID_AA64ISAR0_AES_VAL'
#define ID_AA64ISAR0_AES_VAL ID_AA64ISAR0_AES

^

cargo-crates/v8-0.47.1/third_party/zlib/cpu_features.c:138:47: error: use of undeclared identifier 'ID_AA64ISAR0_AES_PMULL'; did you mean 'ID_AA64ISAR0_AES'?

if (ID_AA64ISAR0_AES_VAL(id_aa64isar0) == ID_AA64ISAR0_AES_PMULL)
                                          ^~~~~~~~~~~~~~~~~~~~~~
                                          ID_AA64ISAR0_AES

cargo-crates/v8-0.47.1/third_party/zlib/cpu_features.c:138:9: note: 'ID_AA64ISAR0_AES' declared here

if (ID_AA64ISAR0_AES_VAL(id_aa64isar0) == ID_AA64ISAR0_AES_PMULL)
    ^

cargo-crates/v8-0.47.1/third_party/zlib/cpu_features.c:42:30: note: expanded from macro 'ID_AA64ISAR0_AES_VAL'
#define ID_AA64ISAR0_AES_VAL ID_AA64ISAR0_AES

^

cargo-crates/v8-0.47.1/third_party/zlib/cpu_features.c:140:9: warning: implicit declaration of function 'ID_AA64ISAR0_CRC32' is invalid in C99 [-Wimplicit-function-declaration]

if (ID_AA64ISAR0_CRC32_VAL(id_aa64isar0) == ID_AA64ISAR0_CRC32_BASE)
    ^

cargo-crates/v8-0.47.1/third_party/zlib/cpu_features.c:45:32: note: expanded from macro 'ID_AA64ISAR0_CRC32_VAL'
#define ID_AA64ISAR0_CRC32_VAL ID_AA64ISAR0_CRC32

^

cargo-crates/v8-0.47.1/third_party/zlib/cpu_features.c:140:49: error: use of undeclared identifier 'ID_AA64ISAR0_CRC32_BASE'; did you mean 'ID_AA64ISAR0_CRC32'?

if (ID_AA64ISAR0_CRC32_VAL(id_aa64isar0) == ID_AA64ISAR0_CRC32_BASE)
                                            ^~~~~~~~~~~~~~~~~~~~~~~
                                            ID_AA64ISAR0_CRC32

cargo-crates/v8-0.47.1/third_party/zlib/cpu_features.c:140:9: note: 'ID_AA64ISAR0_CRC32' declared here

if (ID_AA64ISAR0_CRC32_VAL(id_aa64isar0) == ID_AA64ISAR0_CRC32_BASE)
    ^

cargo-crates/v8-0.47.1/third_party/zlib/cpu_features.c:45:32: note: expanded from macro 'ID_AA64ISAR0_CRC32_VAL'
#define ID_AA64ISAR0_CRC32_VAL ID_AA64ISAR0_CRC32

^

PR: 271076
Reported by: pkg-fallout

(cherry picked from commit 5acf5a02777bd9c6cce20980859c4316b267f6f2)