[Crash-utility] Pseudo symbol for found out module sections

Hello Dave, I add helper pseudo symbol about found out module sections. They can be looked see by "sym -m <module name>" after module object file has been loaded. I think the visual effects of section layout or grouping are useful information for symbols. Thanks, Toshi --- crash> mod -s blowfish crash> sym -m blowfish ffffffffa0134000 MODULE START: blowfish ffffffffa0134000 [.text]: section start ffffffffa0134000 (t) encrypt_block ffffffffa0134434 (t) bf_encrypt ffffffffa0134470 (t) bf_decrypt ffffffffa01348ae (t) bf_setkey ffffffffa0134a10 [.text]: section end ffffffffa0134a10 [.exit.text]: section start ffffffffa0134a10 (T) cleanup_module ffffffffa0134a10 (t) fini ffffffffa0134a25 [.exit.text]: section end ffffffffa0134a40 [.rodata]: section start ffffffffa0134a40 (r) bf_pbox ffffffffa0134aa0 (r) bf_sbox ffffffffa0135aa0 [.rodata]: section end ffffffffa01361a0 [.data]: section start ffffffffa01361a0 (d) alg ffffffffa0136230 [.data]: section end ffffffffa0136280 [.gnu.linkonce.this_module]: section start ffffffffa0136280 (D) __this_module ffffffffa0136800 [.gnu.linkonce.this_module]: section end ffffffffa0136800 MODULE END: blowfish crash>