boot/net: rename Boot.S files, clarify EEPROM implication, and prep UDP read

- Renamed Boot.S → BootNetStartup.S and SysChk/Boot.S → SysChkStartup.S for clarity
- Replaced BOOTNET_INTERNET_HEADER.ImpliesEEPROM with ImpliesProgram to better reflect the generic reprogramming intent
- Introduced `bootnet_read_udp_packet()` stub for future UDP packet parsing from bootnet.json
- Minor alignment and comment fixes in various headers (CoreBoot, EPM, Json)
- Updated HalPagingMgr to use PageStore instead of NE_PAGE_STORE
- Boot time now prints cycles since start; triggered fs_init_nefs() earlier during HAL init
- Prep for extended MBCI and master structure support in COREBOOT_LINEAR_EXEC
- Numerous cleanups across DMA, NewKit, and Json parsing to prep for extended patching and block-level bootstrap

This lays groundwork for richer NetBoot infrastructure in NeKernel and aligns naming and structure conventions across subsystems.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

2 files changed, 3 insertions, 2 deletions

diff --git a/dev/kernel/CFKit/GUIDWrapper.h b/dev/kernel/CFKit/GUIDWrapper.h
index a92fcbf3..e58fcc69 100644
--- a/dev/kernel/CFKit/GUIDWrapper.h
+++ b/dev/kernel/CFKit/GUIDWrapper.h
@@ -10,11 +10,11 @@
 #include <NewKit/Ref.h>
 #include <NewKit/Stream.h>
 
-/* GUID for C++ Components */
+/* GUID for C++ classes. */
 
 #define kXRNNil "@{........-....-M...-N...-............}"
 
-// eXtensible Resource Information
+/// @brief eXtended Resource Namespace
 namespace CF::XRN
 {
 	using namespace Kernel;
diff --git a/dev/kernel/CFKit/Utils.h b/dev/kernel/CFKit/Utils.h
index cc65bbee..b2a8b708 100644
--- a/dev/kernel/CFKit/Utils.h
+++ b/dev/kernel/CFKit/Utils.h
@@ -4,6 +4,7 @@
 #include <KernelKit/PE.h>
 #include <KernelKit/MSDOS.h>
 
+/// @brief CFKit
 namespace CF
 {
 	using namespace Kernel;