[REACTOS] Cleanup INIT and some PAGE section allocations

- Change INIT_FUNCTION and INIT_SECTION to CODE_SEG("INIT") and DATA_SEG("INIT") respectively
- Remove INIT_FUNCTION from function prototypes
- Remove alloc_text pragma calls as they are not needed anymore

sdk/include/ndk/halfuncs.h

@@ -81,7 +81,6 @@ HalInitializeProcessor(
     _In_ struct _LOADER_PARAMETER_BLOCK *LoaderBlock
 );
 
-INIT_FUNCTION
 NTHALAPI
 BOOLEAN
 NTAPI
@@ -177,7 +176,6 @@ HalGetInterruptSource(
 );
 #endif
 
-INIT_FUNCTION
 NTHALAPI
 VOID
 NTAPI

sdk/include/ndk/kefuncs.h

@@ -245,7 +245,7 @@ KeSignalCallDpcSynchronize(
 // ARC Configuration Functions. Only enabled if you have ARC Support
 //
 #ifdef _ARC_
-INIT_FUNCTION
+CODE_SEG("INIT")
 PCONFIGURATION_COMPONENT_DATA
 NTAPI
 KeFindConfigurationNextEntry(
@@ -256,7 +256,7 @@ KeFindConfigurationNextEntry(
     _In_ PCONFIGURATION_COMPONENT_DATA *NextLink
 );
 
-INIT_FUNCTION
+CODE_SEG("INIT")
 PCONFIGURATION_COMPONENT_DATA
 NTAPI
 KeFindConfigurationEntry(