add path for processing R_ARM_ABS32 section of TA

add path for processing R_ARM_ABS32 section of TA
(sometimes TA may contain this type section)

Signed-off-by: RockPZhang <RockPZhang@viatech.com.cn>
Isn't absolute relocation independent of load address? Or are we doing some workaround for bad relocations? Other code I've seen doing absolute relocation only adds the symbol value and "ARM IHI 0044E" suggests the same.