Fix shadowed variable in fbcode/folly/detail/SimdAnyOf.h

[r-barnes]

Summary: Fixes:

[2023-05-30T10:43:47.365-07:00] buck-out/v2/gen/fbcode/421793878b383059/folly/detail/__simd_any_of__/buck-headers/folly/detail/SimdAnyOf.h:37:28: error: declaration of ‘p’ shadows a member of ‘folly::simd_detail::AnyOfDelegate<folly::simd_detail::SimdCharPlatformCommon<folly::simd_detail::SimdCharAvx2PlatformSpecific>, const char*, folly::detail::SimpleSimdStringUtilsImpl<folly::simd_detail::SimdCharPlatformCommon<folly::simd_detail::SimdCharAvx2PlatformSpecific> >::HasSpaceOrCntrlSymbolsLambda>’ [-Werror=shadow]
[CONTEXT] [2023-05-30T10:43:47.365-07:00]    37 |   explicit AnyOfDelegate(P p) : p(p) {}
[CONTEXT] [2023-05-30T10:43:47.365-07:00]       |

Differential Revision: D46292800

[facebook-github-bot]

This pull request was exported from Phabricator. Differential Revision: D46292800