mm: fix violations of coding rules
mm: fix violations of coding rules

os/mm/mm_heap/mm_getheap.c:50: ERROR: [IDT_M_TAB] code indent should use tabs where possible
os/mm/mm_heap/mm_getheap.c:50: ERROR: [IDT_M_TAB] please, no spaces at the start of a line
os/mm/mm_heap/mm_getheap.c:51: ERROR: [IDT_M_TAB] code indent should use tabs where possible
os/mm/mm_heap/mm_getheap.c:51: ERROR: [IDT_M_TAB] please, no spaces at the start of a line

Signed-off-by: sunghan-chang <c954e25285721d8faa8b1a5c1ae2ef5a35338d32@samsung.com>

chanijjani/TizenRT,jsdosa/TizenRT,jeongarmy/TizenRT,an4967/TizenRT,pillip8282/TizenRT,Samsung/TizenRT,pillip8282/TizenRT,pillip8282/TizenRT,jeongchanKim/TizenRT,jeongchanKim/TizenRT,jeongarmy/TizenRT,jeongchanKim/TizenRT,junmin-kim/TizenRT,pillip8282/TizenRT,sunghan-chang/TizenRT,davidfather/TizenRT,chanijjani/TizenRT,sunghan-chang/TizenRT,junmin-kim/TizenRT,davidfather/TizenRT,Samsung/TizenRT,pillip8282/TizenRT,jeongchanKim/TizenRT,jeongarmy/TizenRT,pillip8282/TizenRT,an4967/TizenRT,davidfather/TizenRT,Samsung/TizenRT,sunghan-chang/TizenRT,jsdosa/TizenRT,Samsung/TizenRT,junmin-kim/TizenRT,jeongchanKim/TizenRT,junmin-kim/TizenRT,jeongarmy/TizenRT,chanijjani/TizenRT,Samsung/TizenRT,jsdosa/TizenRT,jeongarmy/TizenRT,junmin-kim/TizenRT,an4967/TizenRT,Samsung/TizenRT,davidfather/TizenRT,chanijjani/TizenRT,an4967/TizenRT,chanijjani/TizenRT,chanijjani/TizenRT,jeongarmy/TizenRT,davidfather/TizenRT,Samsung/TizenRT,jsdosa/TizenRT,pillip8282/TizenRT,davidfather/TizenRT,junmin-kim/TizenRT,an4967/TizenRT,davidfather/TizenRT,jeongchanKim/TizenRT,jeongarmy/TizenRT,an4967/TizenRT,an4967/TizenRT,sunghan-chang/TizenRT,jsdosa/TizenRT,junmin-kim/TizenRT,chanijjani/TizenRT,jeongchanKim/TizenRT,jsdosa/TizenRT,jsdosa/TizenRT,sunghan-chang/TizenRT,sunghan-chang/TizenRT,sunghan-chang/TizenRT