irq : add handling for nested critical sections
Created by: brett-warren-arm
Handles global interrupt enable/disable nesting using counter
Change-Id: I2d2da0225f84dfa1e9c270662ea30d13f861323c Signed-off-by: Brett Warren brett.warren@arm.com
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Created by: brett-warren-arm
Handles global interrupt enable/disable nesting using counter
Change-Id: I2d2da0225f84dfa1e9c270662ea30d13f861323c Signed-off-by: Brett Warren brett.warren@arm.com