arch: arm: Separate common irq_manage and isr_wrapper code
There are too many differences between Cortex-A/R and Cortex-M on irq
code, e.g. Cortex-A/R use GIC and Cortex-M uses NVIC. For reducing
the complexity and easier to maintain, this commit separates irq_manage.c
and isr_wrapper.S into two different parts based on the architecture.
This commit also Removes the part related to the option
'CONFIG_ARM_SECURE_FIRMWARE' in 'cortex_a_r/irq_manage.c' because
this code is written for the Cortex-M architecture.
Signed-off-by: Huifeng Zhang <Huifeng.Zhang@arm.com>
7 files changed
