[lworld] RFR: rename load_value_type_fields_in_regs and store_value_type_fields_to_buf

[Harold Seigel]

Hi,
Please review this small change to rename (_)load_value_type_fields_in_regs to (_)load_value_inline_type_fields_in_regs
and rename (_)store_value_type_fields_to_buf to (_)store_inline_type_fields_to_buf.

The change was tested with tiers 1-2 and some of tier 3.
Thanks, Harold

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Commit messages:
 - rename load_value_type_fields_in_regs and store_value_type_fields_to_buf

Changes: https://git.openjdk.java.net/valhalla/pull/120/files
 Webrev: https://webrevs.openjdk.java.net/valhalla/120/webrev.00
  Stats: 47 lines in 19 files changed: 0 ins; 0 del; 47 mod
  Patch: https://git.openjdk.java.net/valhalla/pull/120.diff
  Fetch: git fetch https://git.openjdk.java.net/valhalla pull/120/head:pull/120

PR: https://git.openjdk.java.net/valhalla/pull/120