pmm: remove "Low memory" mappings

Signed-off-by: Pawel Wieczorkiewicz <[email protected]>

Author: wipawel

mm/pmm.c

@@ -63,7 +63,6 @@ static size_t frames_count[MAX_PAGE_ORDER + 1];
 
 addr_range_t addr_ranges[] = {
     /* clang-format off */
-    IDENT_RANGE( "Low memory",  L1_PROT_RO,      0x0,                   MB(1)           ),
     IDENT_RANGE( ".text.init",  L1_PROT_RO,      __start_text_init,     __end_text_init ),
     IDENT_RANGE( ".data.init",  L1_PROT,         __start_data_init,     __end_data_init ),
     IDENT_RANGE( ".bss.init",   L1_PROT,         __start_bss_init,      __end_bss_init  ),
@@ -76,7 +75,6 @@ addr_range_t addr_ranges[] = {
     USER_RANGE( ".data.user",   L1_PROT_USER,    __start_data_user,     __end_data_user ),
     USER_RANGE( ".bss.user",    L1_PROT_USER,    __start_bss_user,      __end_bss_user  ),
 
-    KERNEL_RANGE( "Low memory", L1_PROT,         0x0 + VIRT_KERNEL_BASE, MB(1) + VIRT_KERNEL_BASE),
     KERNEL_RANGE( ".text",      L1_PROT_RO,      __start_text,           __end_text      ),
     KERNEL_RANGE( ".data",      L1_PROT,         __start_data,           __end_data      ),
     KERNEL_RANGE( ".bss",       L1_PROT,         __start_bss,            __end_bss       ),